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Garmin Cessna Caravan G1000 System Maintenance Manual

Manual is about: Integrated Flight Deck

Summary of Cessna Caravan G1000

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    Alt 2992 1 0 0 0 300 60 100 150 200 250 40 80 1013 190-00716-01 may 2012 revision 1 g1000 / gfc 700 system maintenance manual hawker beechcraft model 300/b300 series king air contains instructions for continued airworthiness for stc sa01535wi-d.

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    Page a g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 © copyright 2012 garmin ltd. Or its subsidiaries all rights reserved except as expressly provided herein, no part of this manual may be reproduced, copied, transmitted, disseminated, downloaded or sto...

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    Page b g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 information subject to export control laws this document may contain information which is subject to the export administration regulations (“ear”) issued by the united states department of commerce (1...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page i 190-00716-01 revision 1 table of contents section page 1 introduction ............................................................................................................................ 1-1 1.1 c ontent , s cope , p...

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    Page ii g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 3.35 gdl 69 a lternate a ntenna l ocation c onfiguration ............................................... 3-48 3.36 s plash s creen l oading ..............................................................

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page iii 190-00716-01 revision 1 6 equipment removal & installation .......................................................................... 6-1 6.1 gdu 1040a and gdu 1500 ............................................................

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    Page iv g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 7.15 n on -g armin t raffic s ystem (tcas ii) f unctional c heck ........................................ 7-34 7.16 l ightning s ystem f unctional c heck ................................................

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page v 190-00716-01 revision 1 list of illustrations figure page figure 2-1, display units ........................................................................................................................... 2-1 figure 2-2, ...

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    Page vi g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 figure 3-29, gts 8xx tas/tcas1 configuration ............................................................................... 3-32 figure 3-30, lightning system option configuration .....................

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page vii 190-00716-01 revision 1 figure 7-1, g1000 normal mode check .................................................................................................. 7-2 figure 7-2, marker beacon symbology ..........................

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    Page viii g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 list of tables table ................................................................................................................................................ Page table 1-1, g1000 system so...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 1-1 190-00716-01 revision 1 1 introduction 1.1 content, scope, purpose this document provides instructions for continued airworthiness (ica) for the garmin g1000 integrated flight deck including the gfc700 automatic flight con...

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    Page 1-2 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 important! If the technician is unsure of an aircraft’s stc configuration, perform the following: after acknowledgement of the splash screen, use the fms knob on the gcu 477 controller to go to the ...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 1-3 190-00716-01 revision 1 1.2 organization the following outline briefly describes the organization of this manual: section 2: system description provides a complete description of the type design change associated with inst...

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    Page 1-4 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 1.3 definitions/abbreviations adf: automatic direction finder adts: air data test set afcs: automatic flight control system afm: airplane flight manual afms: airplane flight manual supplement ahrs: ...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 1-5 190-00716-01 revision 1 1.4 publications the following documents are required by this maintenance manual to perform maintenance. It is the responsibility of the owner / operator to ensure latest versions of these documents...

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    Page 1-6 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 the following publications are recommended to be on hand during the performance of maintenance activities. Table 1-3, reference publications part number garmin document 190-00716-02 airplane flight ...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 2-1 190-00716-01 revision 1 2 system description 2.1 equipment descriptions 2.1.1 gdu 1040a pfd (2) & gdu 1500 mfd two garmin gdu 1040a displays and one gdu 1500 display are installed in the king air instrument panel. The gdu ...

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    Page 2-2 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 2.1.2 gma 1347d audio panel (2) the garmin gma 1347d audio panel integrates nav/com digital audio, intercom system and marker beacon controls. The 300/b300 installation includes two gma 1347d panels...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 2-3 190-00716-01 revision 1 2.1.4 gcu 477 fms control unit the gcu 477 functions as the primary control interface to the gdu 1500 mfd. The gcu 477 provides alphanumeric, softkey, and flight planning function keys used to inter...

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    Page 2-4 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 2.1.6 gia 63w integrated avionics unit (2) two garmin gia 63w integrated avionics units (iaus) contain the vhf com/nav receivers, waas gps receiver, flight director, and system integration microproc...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 2-5 190-00716-01 revision 1 2.1.7 gea 71 engine/airframe unit (2) the garmin gea 71 engine/airframe units provide engine/airframe data to the g1000 system. Data received from transducers/sensors is processed and sent to gia 63...

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    Page 2-6 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 2.1.8 gdc 7400 digital air data computer (2) the garmin gdc 7400 computers compile information from the pitot/static system and various outside air temperature (oat) and awareness sensors and provid...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 2-7 190-00716-01 revision 1 2.1.10 grs 77 attitude & heading reference system (2) the garmin grs 77 ahrs units provide attitude and heading information to the g1000 system. The units, mounted in the nose equipment bay, contain...

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    Page 2-8 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 2.1.12 gdl 69a datalink the gdl 69a provides the interface to the gwx 68 weather radar and optional gdl59 wi-fi datalink by acting as a communications hub between the mfd and gwx 68 and gdl 59 via h...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 2-9 190-00716-01 revision 1 2.1.14 gsr 56 satellite receiver (optional) the gsr 56 provides airborne low speed data link and voice communication capability to garmin integrated flight deck installations. The gsr 56 contains a ...

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    Page 2-10 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 2.1.17 gwx 68 weather radar the gwx 68 airborne weather radar provides weather radar data output to the gdu 1500 mfd. The gwx 68 is mounted forward of the forward bulkhead at f.S. 30. Power to the ...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 2-11 190-00716-01 revision 1 2.1.19 gsa 9000 servo and gsm 9100 servo gearbox the garmin gfc 700 afcs uses a gsa 9000 servo to control aircraft yaw damper/turn coordination and rudder boost. The gsa 9000 contains a motor-contr...

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    Page 2-12 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 2.1.24 standby attitude indicator the mid-continent model 4200-11 electric attitude indicator is used as the standby attitude indicator. It is powered by no. 3 triple fed bus and the emergency stan...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 2-13 190-00716-01 revision 1 2.3 electrical power distribution this airplane uses a multi-bus system, as detailed below and in figure 2-20. This figure shows the system post installation of this stc. Although this stc made sev...

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    Page 2-14 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 figure 2-20, 300/b300 electrical distribution (post g1000 stc).

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 2-15 190-00716-01 revision 1 figure 2-21, g1000 component power sources.

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    Page 2-16 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 2.4 pitot/static system the following schematic shows the pitot-static system as modified by this installation: dr a in fo rw a rd p r e s s ure bu l k h e ad r/h p itot ma st l/ h pi t o t ma st #...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 2-17 190-00716-01 revision 1 2.5 shield block grounds the connectors on garmin g1000 lrus utilize the shield block grounding system to provide necessary ground reference to wire shielding and/or transducers. The shield block t...

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    Page 2-18 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 this page intentionally left blank..

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 3-1 190-00716-01 revision 1 3 g1000 control & operation all control and operation of g1000 equipment as normally used in flight occurs through the pfds, mfd, gmc 710, gcu 477 and gma 1347d audio panel. Figure 3-1 through figur...

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    Page 3-2 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 figure 3-2, gdu 1500 control interface 3.1.1 softkeys some pages have commands or selections that are activated by the gdu 1040 softkeys. If a softkey is associated with a command, that command will...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 3-3 190-00716-01 revision 1 to cancel a selection, press the small fms knob in again, deactivating the cursor. The clr key may also be used to cancel a selection or deactivate the cursor. 3.2 gcu 477 - mfd controller the mfd c...

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    Page 3-4 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 3.4 gma 1347d audio panel figure 3-6 provides the audio panel controls. Transceiver audio telephone speaker marker beacon signal sensitivity transceiver audio passenger address music marker beacon m...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 3-5 190-00716-01 revision 1 3.5 g1000 normal mode to start the g1000 system in normal mode: 1. With a ground power unit connected to the external power receptacle, set the bat and ext pwr switches to ‘on’. The following g1000 ...

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    Page 3-6 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 3.6 reversionary mode reversionary mode allows for display of information related to safe flight in the event of a display communication or hardware failure. The pilot’s pfd automatically goes into ...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 3-7 190-00716-01 revision 1 3.7 configuration mode overview throughout this document, references are made to the pfd1, pfd2 and/or mfd being in configuration mode. The configuration mode exists to provide the avionics technici...

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    Page 3-8 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 data can be manually copied from one column to the other (and consequently from pfd memory to the lru memory and vice-versa) by using the following two softkeys, when available: • set>actv (read ‘se...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 3-9 190-00716-01 revision 1 when troubleshooting the system, technicians can look for inequalities between set and active columns. Certain problems can be resolved simply by pressing the set>actv softkey, which reloads setting...

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    Page 3-10 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 3.7.4 configuration mode navigation using the fms knob as described in section 3.1.2, a user can navigate through different pages and page groups in the configuration mode. For complete description...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 3-11 190-00716-01 revision 1 3.8 g1000 / gfc 700 software information note the following sections provide a detailed description of loading all g1000 software and configuration files, which may be excessive for individual lru ...

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    Page 3-12 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 3.8.2 loader card creation the software image is an executable self-extracting file which builds the correct file structure onto an sd card for use loading software to the g1000 and gfc700. To obta...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 3-13 190-00716-01 revision 1 7. Double-click the .Exe file that was downloaded. The following window will pop-up on the screen. Ensure that there is an empty sd card in the card reader, and then click setup. Note when the extr...

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    Page 3-14 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 8. Ensure the card and correct drive letter is used, and click next. 9. A window will pop-up onto the screen to indicate file progress. Select drive copy of files to selected drive.

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 3-15 190-00716-01 revision 1 10. Once successfully completed, the following message/window will pop-up. Click finish to finalize sd card. 3.8.3 software files software files are defined by part number and version number on the...

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    Page 3-16 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 3.8.5 configuration file storage the g1000 system is designed to store all configuration settings in various places so that the configuration is retained in the aircraft during maintenance of units...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 3-17 190-00716-01 revision 1 the grs 77 and gdc 7400 configuration modules function differently than the rest of the system. The gdc 7400’s configuration file is loaded directly to gdc internal memory. A copy of the file is st...

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    Page 3-18 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 3.9 g1000 software/configuration procedure this section summarizes the procedures required to load software and configuration files to the g1000. It is intended to work as a central guide for techn...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 3-19 190-00716-01 revision 1 3.9.1 mfd & pfd software load follow this procedure to load software to either pfd or the mfd. 1. Connect a ground power unit to the external power receptacle and turn on the ground power unit. 2. ...

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    Page 3-20 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 3.9.2 g1000 system software upload the system upload page allows a technician to load lru software and system configuration files individually or in an automated sequence. Depending on what mainten...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 3-21 190-00716-01 revision 1 note the product window displays information regarding each g1000 lru. The lru column depicts the reported software version of the lru, whereas the card vers column shows the lru software version s...

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    Page 3-22 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 3.9.3 software check anytime software and configuration loading procedures are accomplished during maintenance, conduct a final software review of the system. 1. Start the g1000 system in configura...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 3-23 190-00716-01 revision 1 table 3-1, software verification system sw ver ok system sw ver ok system sw ver ok com 1 gfc cert ym gsa ptch mon com 2 gia1 gsa ptch trm c gcu gia1 audio gsa ptch trm m gdc1 gia2 gsa roll ctl gdc...

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    Page 3-24 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 3.10 taws-a support configuration this section applies only to installations with the taws-a option. The procedures outlined in this section must be followed to load the necessary configuration fil...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 3-25 190-00716-01 revision 1 3.11 taws-a voice no callout option configuration this section applies only to installations with the taws-a option. If taws-a voice callouts (400, 300, 200, 100) are not desired, follow the proced...

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    Page 3-26 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 3.12 taws-a voice callout option configuration this section applies only to installations with the taws-a option. This step is necessary only if taws-a voice callouts (400, 300, 200, 100) have been...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 3-27 190-00716-01 revision 1 3.13 adf option configuration this section loads the necessary configuration files for those aircraft equipped with an adf. 1. With the loader card in the top slot of pfd1 and pfd1 in configuration...

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    Page 3-28 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 3.14 dme option configuration this section loads the necessary configuration files for those aircraft equipped with a dme. 1. With the loader card in the top slot of pfd1 and pfd1 in configuration ...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 3-29 190-00716-01 revision 1 3.15 rad alt option configuration this section loads the necessary configuration files for those aircraft equipped with a radio altimeter. 1. With the loader card in the top slot of pfd1 and pfd1 i...

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    Page 3-30 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 3.16 tcas ii traffic system option configuration follow this procedure to enable the collins tcas ii traffic system function for the g1000 system if required. Do not accomplish the gtx33/33d config...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 3-31 190-00716-01 revision 1 3.17 tas/tcas i traffic system option configuration follow this procedure to enable a non-garmin tas/tcas i traffic system function for the g1000 system if required. Note the g1000 can only be conf...

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    Page 3-32 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 3.18 gts 8xx tas/tcas1 traffic system configuration follow this procedure to enable the gts 8xx traffic system function for the g1000 system if required. Note the g1000 can only be configured for t...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 3-33 190-00716-01 revision 1 3.19 lightning system option configuration follow this procedure to enable the lightning system option (wx-500) for the g1000 system if required. 1. With the loader card in the top slot of pfd1 and...

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    Page 3-34 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 3.20 lightning system option configuration load confirmation. 1. With pfd1 in configuration mode, use the pfd1 large fms knob to select other and the stormscope configuration page. Figure 3-31, sto...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 3-35 190-00716-01 revision 1 3.21 gtx 33/33d configuration do not perform this step if the tcas ii system option was loaded per section 3.16. Follow the procedures outlined in this section to load the necessary software and co...

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    Page 3-36 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 3.22 esp support option configuration this section applies only to installations with the esp option. The procedures outlined in this section must be followed to load the necessary configuration fi...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 3-37 190-00716-01 revision 1 3.23 gdl 59 wi-fi data link option configuration follow this procedure to enable the optional gdl 59 wi-fi data link function. Note if the gdl 59 option is reloaded for any reason, the gsr 56 optio...

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    Page 3-38 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 3.24 gsr 56 satellite reciever option configuration follow this procedure to enable the optional gsr 56 satellite receiver function. Note the gdl 59 wi-fi data link option must be loaded per sectio...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 3-39 190-00716-01 revision 1 3.26 flight data recorder option configuration follow this procedure to enable the optional gsd 41 data concentrator function which is required for interfacing to an existing flight data recorder. ...

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    Page 3-40 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 1. With the loader card in the top slot of pfd1 and pfd1 in configuration mode, select the “ system upload ” page using the small fms knob on pfd1. 2. Activate cursor and rotate the small fms knob ...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 3-41 190-00716-01 revision 1 3.27 flitecharts configuration if chartview has previously been enabled, and is no longer desired, follow the procedures outlined in this section to return the g1000 system to the basic flitechart ...

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    Page 3-42 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 7. De-activate the cursor. 8. Power down the system and remove the chartview enable card from pfd1. 3.29 taws-b enable follow this procedure to enable the taws class b function. A taws-b enable car...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 3-43 190-00716-01 revision 1 3.30 taws-a enable follow this procedure to enable the taws class a function. A taws-a enable card, as specified on general arrangement drawing 005-00629-02, will be required for this procedure. No...

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    Page 3-44 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 3.31 supplemental database loading 1. Open pfd1, pfd2 and mfd circuit breakers. 2. Remove the sd card containing the supplemental databases from the lower slot of the mfd. Supplemental databases in...

  • Page 81

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 3-45 190-00716-01 revision 1 3.32 svs/pathways enable follow this procedure to enable the synthetic vision option. A gdu1xxx svs enable card, as specified on general arrangement drawing 005-00629-02, will be required for this ...

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    Page 3-46 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 3.33 esp enable follow this procedure to enable the electronic stability and protection (esp) function. An enhanced afcs unlock card, as specified on general arrangement drawing 005-00629-02, will ...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 3-47 190-00716-01 revision 1 3.34 aircraft registration number entry note this section is only applicable to those aircraft that use the gtx 33/33d transponder configuration loaded per section 3.21. 1. With pfd1 in configurati...

  • Page 84

    Page 3-48 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 3.35 gdl 69 alternate antenna location configuration note this section is only applicable to those aircraft that use the alternate location to mount the gps antennas. See drawing 005-00629-43. 1. W...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 3-49 190-00716-01 revision 1 3.36 splash screen loading when all software and configuration has been loaded, the splash screens must be loaded to all display units (pfd1, pfd2 and mfd). 1. If not applied, apply power to the g1...

  • Page 86

    Page 3-50 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 3.37 navigation database loading a new navigation database cycle may be loaded before it is effective. The new database will be stored on the g1000 bottom sd card until it becomes effective. The g1...

  • Page 87

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 3-51 190-00716-01 revision 1 7. The system will synchronize and automatically update as necessary. Monitor the synchronization process on the aux – system status page in the sync status sub-section within the database window t...

  • Page 88

    Page 3-52 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 3.38 configuration of navigation map for traffic system 1. With the mfd in normal mode, use the gcu fms knob to select the navigation map page then press gcu menu key to display the page menu. 2. T...

  • Page 90

    Page 4-2 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 4.2 servicing information g1000/gfc 700 lru maintenance is ‘on condition’ only. No component-level overhaul is required for the g1000/gfc 700 installation. 4.2.1 on condition servicing ‘on condition...

  • Page 91

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 4-3 190-00716-01 revision 1 4.2.2 required tools the following tools are needed to perform maintenance tasks on g1000 equipment: • calibrated milli-ohm meter, or • agilent 34410a ammeter or equivalent • fluke 187 voltmeter or ...

  • Page 92

    Page 4-4 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 4.3 maintenance intervals table 4-1 shows systems and items, installed by this stc, which must undergo tests or checks at specific intervals. If the interval is shown to be in flight time as well as...

  • Page 93

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 4-5 190-00716-01 revision 1 item description/procedure manual section no. Interval gfc700 periodic check verify proper operation of the gfc700 by performing the following: pre-flight test afcs switch checks autopilot operation...

  • Page 94

    Page 4-6 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 item description/procedure manual section no. Interval gsr 56 satellite receiver removal & replacement 6.35 on condition gsd 41 data concentrator 6.36 g1000 cooling fan fail annunciation check* veri...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 4-7 190-00716-01 revision 1 item description/procedure manual section no. Interval gsm 86 and gsm 9100 servo gear box removal & replacement. Refer to the servo install drawings listed in master drawing list, listed in table 1-...

  • Page 96

    Page 4-8 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 item description/procedure manual section no. Interval engine/airframe sensors itt thermocouple cable (qty 2) removal & replacement: refer to super king air 300 or b300 maintenance manual listed in ...

  • Page 97

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 4-9 190-00716-01 revision 1 4.3.1 discontinued maintenance table 4-2 shows a list of inspections and tests that are listed in the super king air 300 or b300 maintenance manual, but may be no longer required post incorporation ...

  • Page 98

    Page 4-10 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 4.4 visual inspection perform a visual inspection in accordance with requirements in table 4-1. Check for corrosion, damage, or other defects for each of the items listed in table 4-3 through table...

  • Page 99

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 4-11 190-00716-01 revision 1 table 4-5, pilot’s compartment visual inspection procedure item description/procedure initials placards inspect that all required placards are installed on the left and right control wheels. Placar...

  • Page 100

    Page 4-12 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 item description/procedure initials gma 1347d (qty 2) a) inspect the gma 1347d unit (including face of unit), rack and connectors for corrosion or other defects. Check the integrity of the shield b...

  • Page 101

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 4-13 190-00716-01 revision 1 table 4-7, cabin area visual inspection procedure item description/procedure initials antennas inspect all external antennas for leading edge erosion and condition of base seals (gps/waas, top dive...

  • Page 102

    Page 4-14 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 table 4-8, rear fuselage and empennage visual inspection procedure item description/procedure initials wi-fi antenna (wi-fi option only) inspect the external wi-fi antenna (if installed) for leadin...

  • Page 103

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 4-15 190-00716-01 revision 1 table 4-9, lightning strike inspection procedure item description/procedure initials gtp 59 oat probe or antenna a) a post lightning strike inspection must be done for a suspected or actual lightni...

  • Page 104

    Page 4-16 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 pilot compartment • top metal case of pfd 1: __________ milli-volts • top metal case of pfd 2: __________ milli-volts • top metal case of mfd: __________ milli-volts • top metal case of gma 1347d #...

  • Page 105

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 4-17 190-00716-01 revision 1 4.5.4 phase 4 electrical bonding procedure 1. Connect the positive lead of the power supply to the engine compartment grounding bracket (battery negative connection to the airframe). Connect/touch ...

  • Page 106

    Page 4-18 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 tip: if 1 amp reference current cannot be maintained, note the difference between the attainable current and 1 amp reference current. Calculate the percentage difference and apply this to the volta...

  • Page 107

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 4-19 190-00716-01 revision 1 4.8 flaps-in-motion discrete input check to perform this check, all g1000 and gfc 700 equipment must be installed and operational. Start pfd1 in configuration mode and go to the gia page group and ...

  • Page 108

    Page 4-20 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 4.9 gsm 86 slip clutch torque check procedure perform either the automated slip clutch test procedure per section 4.9.1 or the manual slip clutch test procedure per section 4.9.2. To perform the pr...

  • Page 109

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 4-21 190-00716-01 revision 1 4.9.2 manual slip clutch test procedure this test is an alternative to the automated slip clutch test procedure. Important! This adjustment requires the use of the garmin servo adjustment fixture, ...

  • Page 110

    Page 4-22 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 4.10 g1000 redundant connection check perform the following steps to verify the following: (a) the primary (pri) and secondary (sec) power sources for gia 1, grs 1, pfd 1, and gdc 1 (b) the ahrs an...

  • Page 111

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 4-23 190-00716-01 revision 1 (b) ahrs and adc data path check 1. Verify there are no ahrs loss of data messages, such as: • ahrs not receiving any gps information • ahrs not receiving backup gps information • ahrs using backup...

  • Page 112

    Page 4-24 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 (d) engine data availability to the displays and gps data availability to the ahrs with either gia inoperative check 1. Open the gia1 (pri) and gia1 (sec) circuit breakers. 2. Verify the following:...

  • Page 113

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 4-25 190-00716-01 revision 1 4.11 engine data check (gia 1 or gia 2 inoperative) note this procedure should be accomplished in conjunction with the engine run-up. Valid engine indications will be needed. Do the following to ve...

  • Page 114

    Page 4-26 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 13. Disconnect the autopilot by pressing the ap disc button. 14. Hold the control yoke in the forward position and center the pitch trim wheel. 15. Engage the autopilot, maintain the control yoke i...

  • Page 115

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 4-27 190-00716-01 revision 1 4.13 g1000 miscompare checks this procedure will check the ahrs, airspeed and altitude miscompare monitors. Accomplish the following checks with the aircraft positioned where it can receive gps sig...

  • Page 116

    Page 4-28 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 16. Slowly rotate ahrs1 along the longitudinal (roll) axis to a roll attitude of greater than 5 degrees, verify the following: • ahrs2 roll attitude does not change • an amber “rol miscomp” is annu...

  • Page 117

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 4-29 190-00716-01 revision 1 4.16 standby battery periodic checks 4.16.1 charge check refer to the ps-835 emergency power supply installation manual listed in table 1-2. With the ps-835 battery installed in the aircraft and ai...

  • Page 118

    Page 4-30 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 4.16.2 capacity test note the ps-835 emergency power supply must have completed a full charge prior to any discharge testing. This test is performed with the battery removed from the aircraft. A. P...

  • Page 119

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 4-31 190-00716-01 revision 1 4) connect the load resistor across j1 connector pins 11 (+) and7 (-) and start timing the discharge period with a stopwatch. 5) monitor and plot voltage values at 10-minute intervals. 6) at 48.0 m...

  • Page 120

    Page 4-32 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 4.17 rudder boost operational check 1. Place the rudder boost switch to the off position. For model 300 aircraft, set the left and right bleed air control switches to the open position. 2. Verify t...

  • Page 121

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-1 190-00716-01 revision 1 5 troubleshooting this section provides instructions and guidance for g1000 system troubleshooting, as installed in the king air 300/b300. Important! Sections 6, 7 and 8 provide detailed instruction...

  • Page 122

    Page 5-2 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 5.1 g1000 alerting system figure 5-2, alerts & annunciations the g1000 alert system conveys alerts to the pilot using combinations of the following features: alert window: the alert window displays ...

  • Page 123

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-3 190-00716-01 revision 1 aural & audio alerts the g1000 system is capable of issuing audio and aural (voice) alerts for various situations. The following alerts are utilized by the g1000: alert name purpose traffic (voice) ...

  • Page 124

    Page 5-4 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 5.2 system annunciations if data fields become invalid due to an lru failure, the pfd/mfd typically annunciates the failure with a large red x, as shown in figure 5-4. Figure 5-4, system annunciatio...

  • Page 125

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-5 190-00716-01 revision 1 the applicable data paths can be verified by viewing the following configuration mode pages. 5.2.1.1 gdu rs-232 / arinc 429 config page pfd 1 rs-232 channel lru indicator status chnl 2 gmc 710 green...

  • Page 126

    Page 5-6 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 pfd 1 arinc 429 channel lru indicator status in 1 grs 77 #1 green pfd1/grs 77 #1 data path is functioning correctly. Red pfd1/grs 77 #1 data path is not functioning correctly. • verify grs77 #1 stat...

  • Page 127

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-7 190-00716-01 revision 1 pfd 2 rs-232 channel lru indicator status chnl 2 gmc 710 green pfd2/gmc 710 data path is functioning correctly. Red pfd2/gmc 710 data path is not functioning correctly. • verify gmc 710 is powered o...

  • Page 128

    Page 5-8 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 pfd 2 arinc 429 channel lru indicator status in 1 grs 77 #2 green pfd2/grs 77 #2 data path is functioning correctly. Red pfd2/grs 77 #2 data path is not functioning correctly. • verify grs77 #2 stat...

  • Page 129

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-9 190-00716-01 revision 1 mfd1 rs-232 channel lru indicator status chnl 1 gcu 477 green mfd1/gcu 477 data path is functioning correctly. Red mfd1/gcu 477 data path is not functioning correctly. • verify gcu 477 is powered on...

  • Page 130

    Page 5-10 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 5.2.1.2 gia rs-232 / arinc 429 config page gia1 rs-232 channel lru indicator status chnl 1 gdc 7400 #1 green gia1/gdc 7400 #1 data path is functioning correctly. Red gia1/gdc 7400 #1 data path is n...

  • Page 131

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-11 190-00716-01 revision 1 gia1 rs-232 (continued) channel lru indicator status chnl 6 grs 77 #1 green gia1/grs 77 #1 data path is functioning correctly. Red gia1/grs 77 #1 data path is not functioning correctly. • load gia1...

  • Page 132

    Page 5-12 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 gia1 arinc 429 channel lru indicator status in 5 gdc 7400 #1 green gia1/gdc 7400 #1 data path is functioning correctly. Red gia1/gdc 7400 #1 data path is not functioning correctly. • load gia1 and ...

  • Page 133

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-13 190-00716-01 revision 1 gia2 rs-232 channel lru indicator status chnl 1 gdc 7400 #2 green gia2/gdc 7400 #2 data path is functioning correctly. Red gia2/gdc 7400 #2 data path is not functioning correctly. • load gia2 and g...

  • Page 134

    Page 5-14 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 gia2 rs-232 (continued) channel lru indicator status chnl 6 grs 77 #2 green gia2/grs 77 #2 data path is functioning correctly. Red gia2/grs 77 #2 data path is not functioning correctly. • load gia2...

  • Page 135

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-15 190-00716-01 revision 1 gia2 arinc 429 channel lru indicator status in 5 gdc 7400 #2 green gia2/gdc 7400 #2 data path is functioning correctly. Red gia2/gdc 7400 #2 data path is not functioning correctly. • load gia2 and ...

  • Page 136

    Page 5-16 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 5.2.1.3 gia can / rs-485 configuration page gia1 rs-485 channel lru indicator status chnl 1 gea1 green gia1/gea1 data path is functioning correctly. Red gia1/gea1 data path is not functioning corre...

  • Page 137

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-17 190-00716-01 revision 1 gia2 rs-485 channel lru indicator status chnl 1 gea1 green gia2/gea1 data path is functioning correctly. Red gia2/gea1 data path is not functioning correctly. • verify gea1 is powered on using the ...

  • Page 138

    Page 5-18 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 5.2.2 system failure troubleshooting the following table provides basic troubleshooting guidance for lru failures. Refer to g1000/gfc 700 wiring diagram, listed in table 1-2, as needed to verify in...

  • Page 139

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-19 190-00716-01 revision 1 invalid data field associated lru(s) solution gps loi gia1 or gia2 • ensure that a cell phone or a device using cell phone technology is not turned on (even in a monitoring state) in the cabin. • c...

  • Page 140

    Page 5-20 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 invalid data field associated lru(s) solution attitude fail grs 77 • ensure that a cell phone or a device using cell phone technology is not turned on (even in a monitoring state) in the cabin. • c...

  • Page 141

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-21 190-00716-01 revision 1 invalid data field associated lru(s) solution hdg fail grs 77 & gmu 44 • ensure metal objects (tool boxes, power carts, etc.) are not interfering with the magnetometer and aircraft is not in hangar...

  • Page 142

    Page 5-22 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 invalid data field associated lru(s) solution engine/airframe sensors (all invalid) gea 71 & gia 63w • if software was loaded to a new gdu display, be sure that the user settings for the replaced d...

  • Page 143

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-23 190-00716-01 revision 1 5.2.3 engine/airframe instrument failures the following table provides guidance for troubleshooting individual engine/airframe sensor failures. Be sure to also follow previous guidance given for th...

  • Page 144

    Page 5-24 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 5.2.4 adf/dme failure a dme or adf failure is represented by the following red x’s. Refer to g1000/gfc 700 wiring diagram and super king air 300 or b300 maintenance manual (listed in table 1-2,) as...

  • Page 145

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-25 190-00716-01 revision 1 5.3 300/b300 specific alerts the following alerts are configured specifically for the king air 300/b300 installation: annunciation advisory alerts message advisory solution taws gear fault – landin...

  • Page 146

    Page 5-26 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 5.4 taws troubleshooting annunciation cause solution a taws system failure has occurred. • if message occurred on the first power up after unlocking taws, cycle power to initialize taws. • ensure e...

  • Page 147

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-27 190-00716-01 revision 1 5.5 synthetic vision and pathways troubleshooting the svs/pathways software feature requires the following g1000 sensors/data to be valid: • ahrs • heading • gps position • 9 arc-second terrain dat...

  • Page 148

    Page 5-28 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 the gfc 700 is a digital automatic flight control system (afcs) which is integrated into various components of the g1000. This section touches upon key items to note while troubleshooting the gfc 7...

  • Page 149

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-29 190-00716-01 revision 1 5.6.1 general troubleshooting the following annunciations may appear in the afcs annunciation field: table 5-3, afcs annunciation troubleshooting annunciation condition resolution afcs system failu...

  • Page 150

    Page 5-30 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 annunciation condition resolution aileron mistrim right • check for possible fuel imbalance. • check aileron control adjustments. • if mistrim condition still exists remove and replace the roll ser...

  • Page 151

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-31 190-00716-01 revision 1 5.6.2 gfc status page the gfc status page is presented in configuration mode and gives status information regarding the gfc 700. Figure 5-6, gfc status page gia status ap disconnect: shows the cond...

  • Page 152

    Page 5-32 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 servo data shows real-time reported data including servo voltage, speed, motor current, load cell torque, and clutch solenoid status. A green box indicates the servo clutch is engaged. 5.6.3 gia fa...

  • Page 153

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-33 190-00716-01 revision 1 9. The gia maintenance log can record any of the following faults: • fcs task not started: bad gains the fcs task has not started because the gains are not present or have been corrupted. Reload th...

  • Page 154

    Page 5-34 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 • prmtr: mode: parameter lost the mode specified by has been disengaged because the parameter specified by has become invalid. The following is a list of some of the possible values for : a. Ad tdm...

  • Page 155

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-35 190-00716-01 revision 1 pft step 5: system initialization, verify servo pft is complete this step is checking to make sure that all servos have completed their own pft. This does not check whether the servo pft passed or ...

  • Page 156

    Page 5-36 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 pft step 12: verify ap disconnect enabled this step is checking to make sure gia1, gia2, and all servos have are connected to a 28 volt ap disconnect. If this step fails, make sure the ap disconnec...

  • Page 157

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-37 190-00716-01 revision 1 5.6.4.1 servo faults and troubleshooting whenever a servo fault occurs, a status message is logged to the corresponding servo control or monitor maintenance log. This information is also accompanie...

  • Page 158

    Page 5-38 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 pft faults monitor pft step notes "internal comm fail" this can sometimes be a result of a failure on the other internal servo board, check faults on the other processor "unsw power inv" check unit...

  • Page 159

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-39 190-00716-01 revision 1 control processor the control processor contains the logs that are found in these processors – 3 – pitch servo 5 – roll servo 7 - yaw 9 – pitch trim servo there are two main groupings of faults tha...

  • Page 160

    Page 5-40 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 normal mode faults control fault notes "gia dis fault" check the ap disconnect power into the unit "host data dif" check the ahrs wiring to the system "host data inv" check the ahrs wiring to the s...

  • Page 161

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-41 190-00716-01 revision 1 5.6.4.2 downloading gia and gsa maintenance logs i f additional assistance is needed troubleshooting autopilot faults, the maintenance logs can be downloaded to an sd card as a text file (.Txt) and...

  • Page 162

    Page 5-42 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 12. While you are waiting for the data to be saved to the sd card, record the order of the lru’s and/or servos were downloaded so that you can provide that information to garmin to help decipher th...

  • Page 163

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-43 190-00716-01 revision 1 5.7 backup communications path checks 5.7.1 overview the g1000 system architecture is designed with redundant communication ports for several lrus so that critical information can continue to be di...

  • Page 164

    Page 5-44 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 5.8 gdu 104x troubleshooting 5.8.1 gdu 104x common problems symptom recommended action display is blank • ensure that a cell phone or a device using cell phone technology is not turned on (even in ...

  • Page 165

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-45 190-00716-01 revision 1 symptom recommended action a button/knob/joystick does not appear to function • go to the gdu test page in configuration mode and verify button, knob, or joystick operates correctly by observing a ...

  • Page 166

    Page 5-46 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 5.9 gdu 104x alerts 5.9.1 software/configuration alerts failure message cause solution sw mismatch – gdu software version mismatch. Xtalk is off. The system has found the pfds and/or mfd software v...

  • Page 167

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-47 190-00716-01 revision 1 failure message cause solution mfd1 config – mfd1 configuration error. Config service req’d. A configuration mismatch has occurred between the display and the master configuration module. • reload ...

  • Page 168

    Page 5-48 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 5.9.2 database alerts failure message cause solution mfd1 db err – mfd1 aviation database error exists. The mfd or specified pfd has encountered an error in the jeppesen aviation database. • reload...

  • Page 169

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-49 190-00716-01 revision 1 failure message cause solution db mismatch – airport terrain database version mismatch. Xtalk is off. The pfds and/or mfd have different airport terrain database versions installed. • confirm suppl...

  • Page 170

    Page 5-50 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 5.9.4 key alerts failure message cause solution mfd1 “key” keystk – key is stuck. The system has determined a key is stuck on mfd1. • go to the gdu test page in configuration mode and verify key is...

  • Page 171

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-51 190-00716-01 revision 1 failure message cause solution mfd1 service – needs service. Return unit for repair. The g1000 has determined mfd1 needs service. • ensure the mfd connector is fully seated and locked. • if the uni...

  • Page 172

    Page 5-52 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 5.9.6 gma common problems symptom/failure message recommended action noise in audio most often the cause of the noise is external to the gma. Try the following to locate the source of the noise bef...

  • Page 173

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-53 190-00716-01 revision 1 5.9.7 gma alerts failure message cause solution gma1 service – gma1 needs service. Return unit for repair. The system has determined that the specified gma 1347d needs service. • replace gma . Gma2...

  • Page 174

    Page 5-54 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 5.10 gia 63 troubleshooting 5.10.1 com symptom recommended action weak com transmit power • switch gia1 and gia2, to verify location of problem: 9 if problem follows unit, replace gia. 9 if problem...

  • Page 175

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-55 190-00716-01 revision 1 5.10.4 gps symptom recommended action will not acquire satellites • ensure that a cell phone or a device using cell phone technology is not turned on (even in a monitoring state) in the cabin. • us...

  • Page 176

    Page 5-56 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 5.11 gia alert messages 5.11.1 com alerts failure message cause solutions com1 service – com1 needs service. Return unit for repair. The system has determined com1 needs service. • replace gia1 acc...

  • Page 177

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-57 190-00716-01 revision 1 failure message cause solutions com1 rmt xfr – com1 remote transfer key is stuck. The com1 external remote transfer switch is stuck in the enabled (or “pressed”) state. Press the com1 external remo...

  • Page 178

    Page 5-58 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 5.11.2 nav alerts failure message cause solution nav1 service – nav1 needs service. Return unit for repair. The system has detected a failure in nav1 receiver. • replace gia1. Nav2 service – nav2 n...

  • Page 179

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-59 190-00716-01 revision 1 5.11.3 glideslope alerts failure message cause solution g/s1 service – g/s1 needs service. Return unit for repair. The system has detected a failure in g/s1 receiver. • replace gia1. G/s2 service –...

  • Page 180

    Page 5-60 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 failure message cause solution loi – gps integrity lost. Crosscheck with other navs. If the primary receiver is a waas sensor, the alert indicates that gps position data has timed out. • verify the...

  • Page 181

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-61 190-00716-01 revision 1 5.11.5 gia cooling alerts failure message cause solution gia1 cooling – gia1 temperature too low. Gia1 operating temperature is too low. • allow unit to warm up. Gia2 cooling – gia2 temperature too...

  • Page 182

    Page 5-62 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 5.11.6 gia configuration alerts failure message cause solution manifest – gia1 software mismatch. Communication halted. The system has detected an incorrect software version loaded in gia1. • load ...

  • Page 183

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-63 190-00716-01 revision 1 5.12 gea troubleshooting 5.12.1 gea alerts failure message cause solution manifest – gea1 software mismatch. Communication halted. The system has detected an incorrect software version loaded in th...

  • Page 184

    Page 5-64 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 5.13 gtx troubleshooting 5.13.1 gtx alerts failure message cause solutions manifest – gtx1 software mismatch. Communication halted. The system has detected an incorrect software version loaded in t...

  • Page 185

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-65 190-00716-01 revision 1 5.14 gdl 69a troubleshooting 5.14.1 gdl 69a common problems symptom recommended action no xm audio is heard • ensure the following items are not preventing the audio panel from distributing xm audi...

  • Page 186

    Page 5-66 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 5.14.2 gdl 69a alerts failure message cause solutions gdl 69 fail – gdl 69 has failed. The g1000 has detected a failure in the gdl 69a. • replace gdl 69a. • check gdl 69a antenna and cabling. • che...

  • Page 187

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-67 190-00716-01 revision 1 5.15 grs 77/gmu 44 troubleshooting 5.15.1 ahrs common problems symptom recommended action ahrs does not complete initialization • ensure that a cell phone or a device using cell phone technology is...

  • Page 188

    Page 5-68 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 5.15.2 grs alerts failure message cause solutions manifest – grs1 software mismatch. Communication halted. The system has detected an incorrect software version loaded in the specified grs 77. • lo...

  • Page 189

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-69 190-00716-01 revision 1 failure message cause solutions mag var warn – large magnetic variance. Verify all course angles. Magnetic variance value from gmu 44 is not accurate. • if flying near large radio towers or other s...

  • Page 190

    Page 5-70 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 5.15.4 calibration procedure e: magnetometer interference test a magnetometer interference test is available for troubleshooting and/or verifying a magnetically ‘clean’ installation of the gmu 44. ...

  • Page 191

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-71 190-00716-01 revision 1 3. This page is protected and requires a keystroke password to perform this test. Press the following softkeys in sequence: (as counted from left to right on lower bezel of mfd) • softkey 9 • softk...

  • Page 192

    Page 5-72 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 table 5-5, magnetometer interference test sequence elapsed time since start of test (min:secs) action 0:00 test begins 0:05 tail flood lights on 0:10 navigation lights on 0:20 navigation lights off...

  • Page 193

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-73 190-00716-01 revision 1 note it is important that the “time equals zero” moment corresponds with the moment the pfd first displays the blinking test complete? Message. 7. The operator should carry out the actions called f...

  • Page 194

    Page 5-74 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 5.16 gdc 7400 troubleshooting 5.16.1 air data common problems symptom recommended action altitude is different than standby altimeter • perform a pitot/static check per section 7.6 of this manual. ...

  • Page 195

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-75 190-00716-01 revision 1 5.17 gwx 68 troubleshooting 5.17.1 gwx 68 alerts and problems warning: before energizing the equipment, be sure microwave radiation safety precautions including both fuel and personnel safety consi...

  • Page 196

    Page 5-76 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 5.18 gmc 710 troubleshooting 5.18.1 gmc 710 alerts and problems failure message cause solutions gmc cnfg – gmc config error. Config service req’d. The g1000 has detected a gmc 710 configuration mis...

  • Page 197

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-77 190-00716-01 revision 1 5.19 gcu 477 troubleshooting 5.19.1 gcu 477 alerts and problems failure message cause solutions gcu cnfg – gcu config error. Config service req’d. The g1000 has detected a gcu 477 configuration mis...

  • Page 198

    Page 5-78 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 5.20 software/configuration troubleshooting problem solutions mfd or pfd displays do not power up: • ensure that the criteria listed in section 5.20.1 are fulfilled for the applicable situation. • ...

  • Page 199

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-79 190-00716-01 revision 1 5.20.1 system communication hierarchy the following criteria must be satisfied to be able to perform the desired operation: desired operation criteria for success load software to mfd or pfd displa...

  • Page 200

    Page 5-80 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 5.21 mating/backplate connectors the following figures depict the mating/backplate connectors as viewed with the lru removed. 1 2 3 16 17 4 5 6 7 8 9 10 11 12 13 14 15 18 19 20 21 22 23 24 25 26 27...

  • Page 201

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-81 190-00716-01 revision 1 figure 5-9, gea 71 backplate connectors figure 5-10, gma 1347d backplate connectors figure 5-11, gtx 33/33d backplate connectors figure 5-12, gdu 1040a/1500 mating connector (p10401 or p15001) 1 2 ...

  • Page 202

    Page 5-82 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 figure 5-13, grs 77 mating connector (p771) figure 5-14, gdc 7400 mating connector (p74001) figure 5-15, gdl 69a mating connector (p69a1) figure 5-16, gcu 477 mating connector (p4751) figure 5-17, ...

  • Page 203

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-83 190-00716-01 revision 1 figure 5-18, gwx 68 mating connector (p681) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 ...

  • Page 204

    Page 5-84 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 (rear view) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65...

  • Page 205

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-85 190-00716-01 revision 1 5.22 standby attitude indicator troubleshooting symptom recommended action warning flag pops into view, indicating that the gyro motor is not receiving sufficient power to operate • perform the sta...

  • Page 206

    Page 5-86 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 5.24 standby altimeter troubleshooting symptom recommended action altimeter lighting is inoperative or malfunctioning • perform the standby instrument electrical power checks in section 8.1.5. • re...

  • Page 207

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 5-87 190-00716-01 revision 1 5.26 gsr 56 troubleshooting symptom recommended action no communication with gsr 56 • check power wiring and pin out of gsr 56 unit. • ensure gsr 56 configuration option has been loaded. No or low-...

  • Page 208

    Page 5-88 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 problem cause solution verify input voltage and if it continues return to garmin for service. 1030 mhz fault internal fault return to garmin for service 1090 mhz fault internal fault return to garm...

  • Page 209

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 6-1 190-00716-01 revision 1 6 equipment removal & installation this section describes how to remove and replace equipment in the king air 300/b300 associated with this stc. After removal and replacement, lrus must be configure...

  • Page 210

    Page 6-2 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 6.1 gdu 1040a and gdu 1500 removal: 1. Using a 3/32” hex tool, rotate all four ¼-turn fasteners counter-clockwise until they reach their stops. 2. Carefully remove the display from the panel. 3. Whi...

  • Page 211

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 6-3 190-00716-01 revision 1 6.3 gia 63w integrated avionics units removal: 1. Gain access to the forward avionics compartment in the nose of the aircraft. 2. Unlock the gia 63w handle by loosening the phillips screw on the han...

  • Page 212

    Page 6-4 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 6.5 gtx 33( ) transponder removal: 1. Gain access to the avionics shelf in the tail area. 2. Unlock the gtx 33( ) handle by loosening the phillips screw on the handle. 3. Pull the handle upward to u...

  • Page 213

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 6-5 190-00716-01 revision 1 6.8 grs 77 ahrs removal: 1. Gain access to the forward avionics compartment in the nose of the aircraft. 2. Disconnect the ahrs connector. 3. Loosen the four phillips thumbscrews with a screwdriver ...

  • Page 214

    Page 6-6 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 6.11 gsa 80 and gsa 9000 servos removal: 1. Gain access to the desired servo(s). 2. Disconnect the servo harness connector. 3. Use a socket or open-wrench to loosen and remove the servo attachment b...

  • Page 215

    Page 6-2 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 6.12 gsm 86 and gsm 9100 servo gearbox removal: 1. Remove the desired servo(s) per section 6.11. 2. For the roll, pitch and yaw servos: remove the servo bridle cables from the control cable clamps. ...

  • Page 216

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 6-3 190-00716-01 revision 1 6.14 gmc 710 removal: 1. Use a 3/32” hex drive tool to turn each of the four locking sockets ¼ turn counterclockwise until they reach their stops. 2. Disconnect backshell assembly from unit. Reinsta...

  • Page 217

    Page 6-4 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 6.16 configuration module removal & replacement configuration modules (item 1 shown below) are located in the following lru harness connector backshells (item 6): gdu 1040a pfd, grs 77 ahrs and the ...

  • Page 218

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 6-5 190-00716-01 revision 1 6.16.1 configuration module checkout if a grs 77 ahrs configuration module is replaced: all three grs 77/gmu 44 calibration procedures must be performed. Proceed to section 7.7.3. If a gea 71 config...

  • Page 219

    Page 6-6 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 6.17 gea 71 backshell thermocouple removal & replacement the gea 71 has a k-type thermocouple (item 1 shown below) installed in its backshell, in addition to the configuration module. The thermocoup...

  • Page 220

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 6-7 190-00716-01 revision 1 replacement: 1. Crimp pins, item 2, onto each of the thermocouple wires, item 1. Ensure that pre-stripped wire length is 1/8” prior to crimping. 2. Insert newly crimped pins and wires into the appro...

  • Page 221

    Page 6-8 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 6.20 iridium antenna removal: 1. Gain access to the antenna coaxial cable connector by removing the aft cabin ceiling panel. Refer to the antenna install drawing listed in table 1-2. 2. Disconnect t...

  • Page 222

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 6-9 190-00716-01 revision 1 4. Remove the four mounting bolts and remove the signal conditioner unit. 5. If planning to reinstall the same unit, it is not necessary to disconnect the ground strap from the unit ground stud. If ...

  • Page 223

    Page 6-10 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 reinstallation: 1. Reinstallation of the emergency frequency switch/annunciator is the reverse of the removal. Reference the pedestal re-configuration drawing, listed in table 1-2, for more details...

  • Page 224

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 6-11 190-00716-01 revision 1 removal: 1. Remove mfd per section 6.1. 2. Disconnect pitot-static plumbing from the back of the standby altimeter. Take necessary precautions to prevent foreign object debris from entering the pit...

  • Page 225

    Page 6-12 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 removal: 1. Gain access into the nose avionics equipment bay. 2. Disconnect the cooling fan hoses from the cooling fan. Take necessary precautions to prevent any foreign debris from entering the fa...

  • Page 226

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 6-13 190-00716-01 revision 1 4. Reconnect the eight coax “quick-lock” connectors and the three electrical connectors. 5. Close access to the left forward avionics compartment. 6. Configure the gts 8xx per section 3.18 and test...

  • Page 227

    Page 6-14 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 removal: 1. Gain access to the avionics shelf in the tail area. 2. Remove the philips head screw which holds the locking lever down. 3. Lift the locking lever up to unlock the unit from the mountin...

  • Page 228

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 6-15 190-00716-01 revision 1 6.36 gsd 41 data concentrator removal: 1. Gain access to the avionics shelf in the tail area. 2. Unlock the unit from the rack by loosening the ratcheting latch mechanism. 3. Remove the unit from t...

  • Page 229

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-1 190-00716-01 revision 1 7 g1000 equipment configuration & testing this section provides procedures to be followed after a piece of g1000 equipment is replaced. At the beginning of each lru section, instructions are given t...

  • Page 230

    Page 7-2 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 7.1.1 pfd/mfd test 1. Allow displays to initialize for ~1 minute. 2. Check that all com/nav display fields are valid in the top corners of both pfds. 3. Check that attitude, heading, altitude, airsp...

  • Page 231

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-3 190-00716-01 revision 1 7.2 gma 1347d audio panel original gma 1347d reinstalled no software/configuration loading or testing is required if the removed gma 1347d is re-installed. This does not include units that were retu...

  • Page 232

    Page 7-4 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 transceiver operational check perform a ramp test radio check by exercising the installed transceivers, microphone, microphone key and audio over the headphones and speaker. Verify that communicatio...

  • Page 233

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-5 190-00716-01 revision 1 7.2.2 landing gear aural alert check this check should be conducted in conjunction with the phase 2 and phase 4 landing gear retraction, warning horn check, in the existing king air maintenance prog...

  • Page 234

    Page 7-6 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 7.3 gia 63w integrated avionics unit original gia 63w(s) reinstalled no software or configuration loading is required if the removed gia is re-installed in its original position (gia1 and gia2 in th...

  • Page 235

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-7 190-00716-01 revision 1 vhf com interference test this test must be conducted outside. Use of a gps repeater inside a hangar may result in a failed test. This procedure assumes that the system is currently set to 25 khz co...

  • Page 236

    Page 7-8 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 continue to the vor/loc/gs test. Vor/loc/gs test check the vor, ils, and glideslope functions with ramp test equipment. Operate the equipment according to the test equipment manufacturer’s instructi...

  • Page 237

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-9 190-00716-01 revision 1 7.4 gea 71 engine/airframe unit original gea 71 reinstalled no software or configuration loading is required if the removed gea 71 is re-installed. This does not include units that were returned for...

  • Page 238

    Page 7-10 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 7.4.2 gea engine indication checks perform engine indicating systems checks for the following left and right engine indications: reference hawker beechcraft king air 300/300lw or b300/b300c mainten...

  • Page 239

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-11 190-00716-01 revision 1 7.4.4 gea oil pressure indication functional check the special tools and equipment listed in table 7-3 are provided for reference only and are not specifically required. Any product conforming to t...

  • Page 240

    Page 7-12 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 7.5 gtx 33( ) transponder original gtx 33( ) is reinstalled no software or configuration loading is required if the removed gtx 33 is re-installed. This does not include units that were returned fo...

  • Page 241

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-13 190-00716-01 revision 1 6. After each configuration setting change, press the ent key to configure the transponders. 7. Press the ent key on pfd1 to acknowledge prompt. 8. After completing transponder configuration, deact...

  • Page 242

    Page 7-14 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 7.6.1 air data test (gdc 7400) the g1000 system must be maintained in accordance with the g1000 system maintenance manual listed in table 1-3 and appropriate regulations. When the gdc 7400 is teste...

  • Page 243

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-15 190-00716-01 revision 1 table 7-5, air data system test test point altitude (ft) airspeed (kias) nominal altitude air data 1 air data 2 air data 1 air data 2 alt as tolerance tolerance tolerance tolerance actual actual ac...

  • Page 244

    Page 7-16 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 air data system test (continued) test point altitude (ft) airspeed (kts) nominal altitude air data 1 air data 2 air data 1 air data 2 alt as tolerance tolerance tolerance tolerance actual actual ac...

  • Page 245

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-17 190-00716-01 revision 1 7.6.2 static port vertical speed (rate of climb) test 1. Command adts to change the altitude at the rates shown in the table below. 2. Wait for adts to report that target rates have been achieved. ...

  • Page 246

    Page 7-18 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 7.7 grs 77 ahrs / gmu 44 magnetometer original grs 77 is reinstalled if the original grs 77 is reinstalled, then no software loading is required. This does not include units that were returned for ...

  • Page 247

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-19 190-00716-01 revision 1 7.7.1 grs/gmu calibration procedures grs/gmu recalibration criteria the following calibration procedures are provided for the grs 77 and gmu 44: • pitch/roll offset: (procedure a1, provided in sect...

  • Page 248

    Page 7-20 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 7.7.2 procedure a1: grs 77 pitch/roll offset calibration this procedure must be performed for both grs 77 units installed in the aircraft. This first procedure must be carried out with the engine o...

  • Page 249

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-21 190-00716-01 revision 1 11. The result of the pitch/roll offset compensation is displayed on the pfd. If successful, the ahrs records the required pitch and roll offsets, informs the operator of a successful conclusion an...

  • Page 250

    Page 7-22 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 7.7.4 procedure b: grs 77/gmu 44 magnetic calibration note procedure a-1 (section 7.7.2) must first be successfully accomplished before performing procedure b, only for situations where the grs 77 ...

  • Page 251

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-23 190-00716-01 revision 1 12. Upon instruction to turn, taxi the aircraft in a right turn. After approximately 25° to 30° of turn from the last heading, the pfd display advises the operator to stop the aircraft. Note due to...

  • Page 252

    Page 7-24 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 7.7.5 procedure d: engine run-up vibration procedure note calibration procedure d is performed in order to guarantee that the ahrs mounting is sufficiently rigid and insensitive to vibration. This ...

  • Page 253

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-25 190-00716-01 revision 1 note should a failure occur, the technician may perform the engine run-up test up to 3 times successively before corrective action must be taken. If the test does not pass after three attempts, the...

  • Page 254

    Page 7-26 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 7.8 gdl 69a xm data link original gdl 69a is reinstalled no software or configuration loading is required if the removed gdl 69a is re-installed. This does not include units that were returned for ...

  • Page 255

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-27 190-00716-01 revision 1 7.10 gcu 477 fms controller original gcu 477 reinstalled no software or configuration loading is required if the removed gcu 477 is re-installed. This does not include units that were returned for ...

  • Page 256

    Page 7-28 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 23. Using gcu477 keypad, enter in a frequency of 123.450. Verify comm2 frequency changes as entered. 24. Press the nav key until 1 is lit. Verify the tuning box is present around the nav 1 frequenc...

  • Page 257

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-29 190-00716-01 revision 1 7.11 gmc 710 afcs controller original gmc 710 reinstalled no software or configuration loading is required if the removed gmc 710 is re-installed. This does not include units that were returned for...

  • Page 258

    Page 7-30 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 7.12 gwx 68 weather radar original gwx 68 reinstalled no software or configuration loading is required if the removed gwx 68 is re-installed. This does not include units that were returned for repa...

  • Page 259

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-31 190-00716-01 revision 1 7.13 gts 8xx traffic system functional check perform the following tests to verify gts 8xx operational and surveillance functions. Use a ramp tester such as a tic tr220 or equivalent to perform the...

  • Page 260

    Page 7-32 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 4. Position ramp tester at 0 degrees. 5. Initiate the intruder scenario and verify a target is annunciated on the map-traffic map page of the mfd at the correct bearing of approximately 0 degree az...

  • Page 261

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-33 190-00716-01 revision 1 7.14 non-garmin traffic system (tas/tcas i) functional check 1. Select the traffic map page on the mfd. 2. Verify that the standby, operate, test and alt mode soft keys are available on the bottom ...

  • Page 262

    Page 7-34 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 7.15 non-garmin traffic system (tcas ii) functional check 1. Select the traffic map page on the mfd. 2. Verify that the rel, abs, tfc stby, ta only, ta/ra, test and alt rng softkeys are available o...

  • Page 263

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-35 190-00716-01 revision 1 7.16 lightning system functional check reference section 3.18 for configuring the optional stormscope. This procedure assumes familiarity with the set-up and operation of the wx-pa portable analyze...

  • Page 264

    Page 7-36 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 15. Press menu/enter to start the test. 16. Observe the mfd to ensure the proper positioning of the strikes, based on range and azimuth settings on the wx-pa. Change the cardinal bearings and verif...

  • Page 265

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-37 190-00716-01 revision 1 7.17 taws functional check 7.17.1 functional check for taws-b 1. With the g1000 in normal mode, use the gcu fms knob to select the map group and taws page on the mfd. 2. Verify that the title at th...

  • Page 266

    Page 7-38 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 7.17.2 functional check for taws-a 1. With the g1000 in normal mode, use the gcu fms knob to select the map group and taws page on the mfd. 2. Verify that the title at the top of the page reads “ma...

  • Page 267

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-39 190-00716-01 revision 1 16. Ensure cockpit speaker is selected on. Use the pfd1 fms knob to highlight each of the following messages then select play. Verify each of the following audio messages are played: • too low, ter...

  • Page 268

    Page 7-40 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 7.18 flitecharts functional check reference section 3.21, flitecharts configuration, for configuring flitecharts. Note this test is not required if chartview is enabled. 1. With the g1000 in normal...

  • Page 269

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-41 190-00716-01 revision 1 7.19 chartview functional check chartview must be enabled using a chartview enable card, as specified in the general arrangement drawing listed in table 1-2, and a current chartview database. Refer...

  • Page 270

    Page 7-42 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 7.20 safetaxi functional check the maximum map ranges for enhanced detail are configurable by the flight crew. When zoomed in close enough to show the airport detail, the map reveals runways with n...

  • Page 271

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-43 190-00716-01 revision 1 7.21 dme functional check this check verifies that the dme-to-g1000 interface operates correctly. Note support for a single collins dme-42 system is provided as an option in the g1000. If the dme o...

  • Page 272

    Page 7-44 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 7.22 adf functional check this check verifies that the adf / g1000 interface operates correctly. 1. Press the pfd softkey on pfd1 and pfd2. Toggle the brg1 and brg2 softkey until the adf bearing is...

  • Page 273

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-45 190-00716-01 revision 1 7.24 weight on wheels and low speed awareness band check this procedure will verify that the gdu air ground status uses valid weight on wheels (wow) inputs. 1. Ensure aircraft is positioned with we...

  • Page 274

    Page 7-46 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 7.25 rvsm checks the following are required initial and continued airworthiness checks to verify proper configuration for operation in rvsm airspace. Rvsm operations are prohibited until the all of...

  • Page 275

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-47 190-00716-01 revision 1 7.25.2 rvsm critical region visual inspection the rvsm critical region is a 24 x 24 inch area around the static ports on both sides of the airplane. The corners of the rvsm critical region are to b...

  • Page 276

    Page 7-48 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 7.25.3 rvsm static port height inspection the gauging assembly p/n spf-4 (a1m-bch-ge) is available from hawker beechcraft. Any alternate tool authorized in the super king air 300 or b300 maintenanc...

  • Page 277

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-49 190-00716-01 revision 1 note the dial indicator shows 0.100 inch when completely flush. Therefore subtract the readings from 0.100 inch to determine the actual static port height. This should be completed before making an...

  • Page 278

    Page 7-50 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 7.25.4 rvsm air data system check perform the air data test per section 7.6.1 if either the pilot or copilot air data system does not meet the tolerances specified, have maintenance checks performe...

  • Page 279

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-51 190-00716-01 revision 1 7.25.5 rvsm in-flight altitude hold check rvsm operation requires that the autopilot system accurately maintain the acquired altitude during non- turbulent, non-gust cruise conditions. The autopilo...

  • Page 280

    Page 7-52 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 7.26 esp functional check note this procedure is required only for aircraft with the optional electronic stability and protection (esp) feature. 1. Apply power to the aircraft and avionics systems ...

  • Page 281

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-53 190-00716-01 revision 1 11. Verify on pfd 1 and pfd 2 the esp roll indices are displayed at 45° on the roll indicator on the attitude display. 12. On the gcu, press the inner fms knob to activate the cursor then rotate th...

  • Page 282

    Page 7-54 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 22. Once afcs pft is complete and gps has acquired satellites, verify on pfd1 and pfd2 the esp roll indices are not displayed at 45° on the roll indicator on the attitude display. 23. On the gcu, r...

  • Page 283

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-55 190-00716-01 revision 1 7.27 activation of garmin flight data services in order to activate the optional gdl 59 wi-fi datalink and optional gsr 56 satellite receiver for garmin flight data services, contact garmin product...

  • Page 284

    Page 7-56 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 3. Use the large fms knob to scroll the cursor to gsr1 (if gsr 56 is installed). Record the gsr 56 serial number shown in the lru info field. For previously activated systems, if the gsr 56 satelli...

  • Page 285

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 7-57 190-00716-01 revision 1 7.28 gdl 59 wi-fi data link functional check this check verifies gdl 59 wi-fi data link interface is configured and is functional. This check requires an operating and available wireless network to...

  • Page 286

    Page 7-58 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 7.29 gsr 56 satellite receiver functional check 1. Power up the pfd1 in configuration mode. 2. On the pfd1, select gdl page group using the large fms knob. 3. Using the small fms knob select the gs...

  • Page 287

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 8-1 190-00716-01 revision 1 8 system return to service procedure after reinstalling any g1000 lru, verify the correct lru software part numbers and versions against the numbers listed on the general arrangement drawing listed ...

  • Page 288

    Page 8-2 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 8.1 backup path system testing this final checkout tests various secondary communications paths to ensure that the paths function correctly. Perform the following steps and verify the results of eac...

  • Page 289

    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 8-3 190-00716-01 revision 1 8.1.2 gia failure test step desired result gia 1 failure condition: 1. Ensure gps satellites are acquired. 2. Open gia1 primary and secondary cbs. 3. Verify desired results. 4. Close gia1 primary an...

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    Page 8-4 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 8.1.3 display failure test step desired result mfd failure condition: 1. Open mfd cb. 2. Verify desired results. 3. Close mfd cb. For an mfd failure condition, the following shall occur: • mfd goes ...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 8-5 190-00716-01 revision 1 8.1.4 g1000 cooling fan fail annunciation check do the following to verify the cooling fans and annunciations are functioning properly step desired result cooling fan failure conditions: 1. Ensure t...

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    Page 8-6 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 step desired result 5. Select (depress) the standby battery switch. Verify the following: • stby attitude indicator motor is energized as indicated by the indicator motor and the absence of flag. • ...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 8-7 190-00716-01 revision 1 8.1.6 g1000 backup path test 1. With the g1000 in configuration mode, go to the gdu page group on pfd1. 2. On pfd1, activate the cursor and select pfd1 in the select unit field and press ent. 3. Obs...

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    Page 8-8 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 12. Verify all data indicators are green, indicating the channels are receiving data as shown in the following image: figure 8-2, gia data verification (arinc429/rs-232) 13. Activate the cursor and ...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 8-9 190-00716-01 revision 1 15. On pfd1, go to the can / rs-485 configuration page in the gia page group. 16. Verify that gia1 is selected in the select unit field. 17. Observe the data indicators for all configured rs-485 cha...

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    Page 8-10 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 8.2 gfc 700 ground checkout the following procedures verify the proper operation of the gfc 700 afcs, after maintenance has been performed. The technician performing these checks should be thorough...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 8-11 190-00716-01 revision 1 8.2.2 afcs switch checks verify that the afcs system buttons and switches are operating correctly by performing the following: 1. Actuate both sections of the pitch trim (nose up/nose dn) switch to...

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    Page 8-12 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 12. Disengage the autopilot by pressing the ap/yd disc trim intrpt switch on the co-pilot’s control wheel. Engage vs mode by pressing the vs key on the afcs mode controller. Verify pfd1 and pfd2 di...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 8-13 190-00716-01 revision 1 8.2.5 autopilot operation checks 1. Engage the autopilot by pressing the ap key on the afcs mode controller. Push the hdg knob to synchronize the heading bug to the current aircraft heading. Select...

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    Page 8-14 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 8.2.6 vor/loc/gs test perform the following test using ramp test equipment. Operate the equipment according to the test equipment manufacturer’s instructions. Note the pfd hsi does not show a cours...

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    G1000 / gfc 700 system maintenance manual - 300/b300 series king air page 8-15 190-00716-01 revision 1 8.3 maintenance records after conducting required return-to-service procedures in accordance with the super king air 300 or b300 maintenance manual, listed in table 1-2, the aircraft may be returne...

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    Page 8-16 g1000 / gfc 700 system maintenance manual - 300/b300 series king air revision 1 190-00716-01 this page intentionally left blank..