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- 68082
- Parts & Maintenance Manual
Jacobsen 68082 Parts & Maintenance Manual - Ar-522
96
AR-522
Item
Reference
Illustration
Part
Number
Description
Serial Numbers/Notes
B-1
See 28.1
366931
Battery
CB-1
See 28.1
361439
50 Amp Circuit Breaker (Alternator)
F-1
See 28.1
5003282
20 Amp Fuse (Ignition Circuit)
Included in Controller
F-2
See 28.1
5003282
20 Amp Fuse (Lights)
Included in Controller
K-1
See 28.1
4126082
Glow Plug Relay
K-2
See 28.1
4126082
Starter Relay
K-3
Not Shown
Cruise Control Magnet (Option)
K-4
Not Shown
4134270
Fuel Solenoid
Included with Engine
K-5
See 37.1
4134530
Raise Solenoid Coil
K-6
See 37.1
4142009
Lower Solenoid Coil
K-7
See 34.1
4134532
Mow Coil
L-1
See 28.1
4123183
Left Headlight Bulb
L-2
See 28.1
4123183
Right Headlight Bulb
L-3
See 4.1
N/S
Alternator Light
Included in 4130148
L-4
See 4.1
N/S
Glow Plug Light
Included in 4130148
L-5
See 4.1
N/S
Engine Oil Pressure Light
Included in 4130149
L-6
See 4.1
N/S
Hydraulic Filter Pressure Light
Included in 4130149
L-7
See 4.1
366751
Hydraulic Level Light
M1
Not Shown
556988
Starter Motor
Included in Engine
M2
See 16.1
4132489
Fuel Pump
R-1
See 16.1
3006337
Fuel Sender
R-2
See 14.1
364501
Temperature Sender
R-3
Not Shown
556996
Glow Plugs
Included in Engine
SW-1
See 19.1
556419
Hydraulic Filter Pressure Switch
SW-2
See 4.1
4128888
Ignition Switch
OFF-None
Run - A+B
GP - A+B+D
Start - A+B+C+D
SW-3
See 4.1
4130132
Light Switch
SW-4
Not Shown
Cruise Control Switch (Option)
SW-5
See 4.1
4130133
Horn Switch
SW-6
See 4.1
4137524
Traction Control System Switch
SW-7
See 5.1
4125831
Neutral Proximity Switch
SW-8
See 6.1
4125831
Parking Brake Proximity Switch
SW-9
See 16.1
3001279
Hydraulic Oil Level Switch
SW-10
See 3.1
554390
Seat Switch
68080 - 1601 ~ 2156
SW-10
See 3.1
4139450
Seat Switch
68080 - 2157 and Up
SW-11
See 4.1
2721505
Mow Switch
SW-12
See 4.1
1004290
Joystick
SW-13
Not Shown
554018
Engine Oil Pressure Switch
Included in Engine
Summary of 68082
Page 1
Parts & maintenance manual onderdelen- en onderhoudshandleiding when performance matters. ™ gb nl dutch 19 17 18 13 6 5 9 15 16 7 8 10 4 3 11 1 - includes items 3 - 16 waarschuwing bij verkeerd gebruik kan deze machine ernstig lichamelijk letsel veroorzaken. Degenen die de machine gebruiken en onder...
Page 2
© copyright 2008, textron inc. “all rights reserved, including the right to reproduce this material or portions thereof in any form.” this manual contains adjustment, maintenance, troubleshooting instructions and a parts list for your new jacobsen machine. This manual should be stored with the equip...
Page 3
3 table of contents safety 1.1 operating safety ............................................ 4 1.2 important safety notes ..................................5 specifications 2.1 product identification .....................................6 2.2 v2003-m-t engine ...........................................
Page 4: Warning
1 safety 4 1 safety 1.1 operating safety ______________________________________________________ 1. Safety is dependent upon the awareness, concern and prudence of those who operate or service the equipment. Never allow minors to operate any equipment. 2. It is your responsibility to read this manual...
Page 5: Warning
Safety 1 5 1.2 important safety notes ________________________________________________ this safety alert symbol is used to alert you to potential hazards. Danger - indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. Warning - indicates a potenti...
Page 6
2 specifications 6 2 specifications 2.1 product identification _________________________________________________ 68082 .............................. Ar-522, 5 gang 4wd with rops serial number ................ An identification plate, like the one shown, listing the serial number, is attached to the...
Page 7: Caution
Specifications 2 7 2.5 cutting units ___________________________________________________________ overall cutting width .......90 in. (2.54 m) number of cutting units: ..Five - three front, two rear. Height of cut ................... .3/4 to 5-1/4 in. (19 to 133 mm) in 1/4 in. (6 mm) increments 2.6 a...
Page 8: Warning
3 adjustments 8 3 adjustments 3.1 general ________________________________________________________________ 1. Adjustments and maintenance should always be performed by a qualified technician. If proper adjustment cannot be made, contact an authorized jacobsen dealer. 2. Replace, do not adjust, worn ...
Page 9
Adjustments 3 9 3.4 brakes _________________________________________________________________ adjust brakes after replacing or servicing brake assembly, or if pedal travel becomes excessive. 1. When installing new brake pads, burnish pads by driving mower at mowing speed while applying a slight press...
Page 10
3 adjustments 10 3.6 forward / reverse speed ______________________________________________ forward and reverse speeds are adjusted at the traction pedal. Set forward speed before adjusting reverse. To adjust forward speed: 1. Make sure drive pump has been set to neutral and engine throttle is adjus...
Page 11: Notice
Adjustments 3 11 3.8 cutting height _________________________________________________________ cutting height for decks can be adjusted from 3/4 to 5-1/4 in. (19-133 mm) in 1/4 in. (6 mm) increments. Actual cutting height may vary somewhat from the heights given depending on turf conditions and other...
Page 12: Warning
3 adjustments 12 3.9 traction control system calibration _________________________________ the traction control system (tcs) will need to be calibrated when a system component has been replaced or the system is not working correctly. System components include controller, lift valve, lift cylinders, ...
Page 13: Notice
Adjustments 3 13 3.10 torque specification ___________________________________________________ jacobsen uses grade 5 plated bolts as standard, unless otherwise noted. For tightening plated bolts, use the value given for lubricated. Notice all torque values included in these charts are approximate an...
Page 14: Warning
4 maintenance 14 4 maintenance 4.1 general ________________________________________________________________ 1. Adjustment and maintenance should always be performed by a qualified technician. If proper adjustments cannot be made, contact an authorized jacobsen dealer. 2. Inspect the equipment on a r...
Page 15: Warning
Maintenance 4 15 4.4 air filter _______________________________________________________________ check the service indicator daily. If red band appears in the window (b) replace the element. Do not remove the element for inspection or cleaning. Unnecessary removal of the filter increases the risk of ...
Page 16: Caution
4 maintenance 16 4.7 battery ________________________________________________________________ make absolutely certain the ignition switch is off position and the key has been removed before servicing the battery. Tighten cables securely to battery terminals and apply a light coat of silicone dielect...
Page 17: Warning
Maintenance 4 17 4.10 muffler and exhaust ___________________________________________________ to protect from carbon monoxide poisoning, inspect the complete exhaust system regularly and always replace a defective muffler. If you notice a change in the color or sound of the exhaust, stop the engine ...
Page 18: Notice
4 maintenance 18 4.13 hydraulic filter _______________________________________________________ the hydraulic system is protected by a 10 micron return line filter. Flow though the filters is monitored during operation. When pressure drop across the filters is too high the hydraulic oil filter warnin...
Page 19: Warning
Maintenance 4 19 4.15 radiator _______________________________________________________________ check coolant level daily. Radiator should be full and recovery bottle should be up to the cold mark. Drain and refill annually. Remove the radiator cap, open the engine block drain and the radiator drain....
Page 20: Warning
4 maintenance 20 4.18 wheel mounting procedure ____________________________________________ 1. Remove dirt, grease and oil from stud thread. Do not lubricate threads. 2. Position wheel on hub and inspect to insure full contact between mounting surface of wheel and hub or brake drum. 3. Finger tighte...
Page 21: Warning
Maintenance 4 21 4.20 sharpening blades _____________________________________________________ 1. Place a wooden block between the blade and mower housing to stop the blade from moving. 2. When dressing or sharpening the blade, do not follow the original pattern of grind as shown in (a) . Grind new c...
Page 22: Caution
4 maintenance 22 4.22 storage________________________________________________________________ general 1. Wash the mower thoroughly and lubricate. Repair and paint damaged or exposed metal. 2. Inspect the mower, tighten all hardware, replace worn or damaged components. 3. Drain and refill radiator. 4...
Page 23
Troubleshooting 5 23 5 troubleshooting 5.1 general ________________________________________________________________ the troubleshooting chart below lists basic problems that may occur during start-up and operation. For more detailed information regarding the hydraulic and electrical systems contact ...
Page 24: Notice
5 troubleshooting 24 5.2 controller lamps _____________________________________________________ the controller is a solid state device that monitors and controls electrical functions. The controller receives input signals from various switches and sensors throughout the machine and transmits output ...
Page 25: Notice
Troubleshooting 5 25 5.3 electrical circuits ____________________________________________________ when troubleshooting the machine using the controller always check that program active lamps (2) is on. This indicates that the controller has power and the program is active. Individual circuits can be...
Page 26: Warning
6 maintenance & lubrication charts 26 6 maintenance & lubrication charts 6.1 general ________________________________________________________________ 1. Always clean grease fittings before and after lubrication. 2. Lubricate with grease that meets or exceeds nlgi grade 2 lb specifications. Apply gre...
Page 27
Maintenance & lubrication charts 6 27 6.3 lubrication chart______________________________________________________ 1 1 1 1 2 2 2 2 2 3 3 3 3 3 3 3 3 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 6 7 8 8 9 9 10 10 12 12 12 11 grease fittings f1 - 50 hours (every week) 1 mower pivot (5) 2 lift arm pivot (5) 3 lift cyl...
Page 28
7 parts catalog 28 7 parts catalog 7.1 how to use the parts catalog _________________________________________ abbreviations n/s - not serviced separately, can only be obtained by ordering main component or kit. Ar -variable quantity or measurement is required to obtain correct adjustment. Symbols su...
Page 30
© copyright 2008, textron inc. “alle rechten voorbehouden, inclusief het recht dit boek of gedeelten ervan in wat voor vorm dan ook te reproduceren.” deze handleiding bevat aanpassings-, onderhouds- instructies en instructies voor het oplossen van problemen en een onderdelenlijst voor uw nieuwe jaco...
Page 31
3 inhoud 1 veiligheid 1.1 veiligheidsmaatregels ......................................... 4 1.2 belangrijke veiligheidsoverwegingen ................... 5 2 specificaties 2.1 productidentificatie .............................................. 6 2.2 v2003-m-t motor .......................................
Page 32: Waarschuwing
1 veiligheid 4 1 veiligheid 1.1 veiligheidsmaatregels ________________________________________________ 1. Veiligheid hangt af van de alertheid, zorg en voorzichtigheid van diegenen die de machine bedienen of onderhouden. Laat minderjarigen nooit enig apparaat bedienen. 2. Het is uw verantwoordelijkh...
Page 33: Waarschuwing
Veiligheid 1 5 1.2 belangrijke veiligheidsoverwegingen _________________________________ dit veiligheidssymbool wordt gebruikt om u te attenderen op potentiële gevaren. Gevaar - duidt op dreigende gevaarlijke situatie die, indien niet vermeden, zal resulteren in dood of ernstig letsel. Waarschuwing ...
Page 34
2 specificaties 6 2 specificaties 2.1 productidentificatie___________________________________________________ 68082.............................. Ar-522, 5 gang 4wd met rops serienummer .................. Een identificatieplaat met het serienummer, zoals de getoonde, is aan het frame van de maaier b...
Page 35: Voorzichtig
Specificaties 2 7 2.5 maaieenheden __________________________________________________________ totale maaibreedte .........2,54 m aantal maaieenheden .....Vijf – drie voor, twee achter. Maaihoogte ..................... 19 tot 133 mm met intervallen van 6 mm 2.6 accessoires____________________________...
Page 36: Waarschuwing
3 afstellingen 8 3 afstellingen 3.1 algemeen ______________________________________________________________ 1. Afstellingen en onderhoud moeten altijd door een gekwalificeerde technicus worden uitgevoerd. Als er geen juiste afstelling kan worden gemaakt, neemt u dan contact op met een bevoegde jacob...
Page 37
Afstellingen 3 9 3.4 remmen _________________________________________________________________ na vervanging of onderhoud van de remconstructie moeten de remmen worden bijgesteld. Dit geldt ook wanneer de pedaalweg te lang is geworden. 1. Wanneer u nieuwe remkussens installeert, moet u de kussens pol...
Page 38
3 afstellingen 10 3.6 voorwaartse / achterwaartse snelheid ______________________________ de voor- en achterwaartse snelheden worden afgesteld middels de tractiepedaal. Eerst moet de voorwaartse snelheid worden geregeld en daarna de achterwaartse. Afstelling voorwaartse snelheid: 1. Zorg ervoor dat ...
Page 39: Let Op
Afstellingen 3 11 3.8 maaihoogte ____________________________________________________________ maaihoogte voor dekken kan worden aangepast van 19 tot 133 mm met intervallen van 6 mm. De eigenlijke maaihoogte kan afhankelijk van de toestand van de graszoden en andere factoren iets van de gegeven hoogt...
Page 40: Waarschuwing
3 afstellingen 12 3.9 ijking van het tractiecontrolesysteem _______________________________ het tractiecontrolesysteem (tcs) moet geijkt worden als een systeemcomponent vervangen is of als het systeem niet goed werkt. De systeemcomponenten zijn onder andere de regulateur, hefklep, hefcilinders of sl...
Page 41: Let Op
Afstellingen 3 13 3.10 draaikoppelspecificatie _______________________________________________ jacobsen gebruikt kwaliteit 5 gegalvaniseerde bouten als standaard, tenzij anderszins vermeld. Bij het aandraaien van dergelijke bouten moet de waarde worden gebruikt die voor 'gesmeerd' wordt aangegeven. ...
Page 42: Waarschuwing
4 onderhoud 14 4 onderhoud 4.1 algemeen _______________________________________________________________ 1. Afstelling en onderhoud behoren altijd te worden verricht door een bevoegd monteur. Als de gewenste afstelling niet kan worden uitgevoerd, neem dan contact op met een erkende jacobsen dealer. 2...
Page 43: Waarschuwing
Onderhoud 4 15 4.4 luchtfilter ____________________________________________________________ controleer de service-indicator dagelijks. Als de rode band in venster ( b) verschijnt, dient het filter te worden vervangen. Verwijder het element niet voor inspectie of reiniging. Onnodige verwijdering van ...
Page 44: Voorzichtig
4 onderhoud 16 4.7 accu ___________________________________________________________________ u moet er absoluut zeker van zijn dat de ontstekingsschakelaar in de uit-stand staat en de contactsleutel is verwijderd voordat u de accu een onderhoudsbeurt geeft. Zet de kabels stevig aan de accuklemmen vas...
Page 45: Waarschuwing
Onderhoud 4 17 4.10 geluiddemper en uitlaat _______________________________________________ ter beveiliging tegen koolmonoxidevergiftiging moet het volledige uitlaatsysteem regelmatig worden geïnspecteerd. Een defecte uitlaat moet altijd worden vervangen. Als u een verandering waarneemt in de kleur ...
Page 46: Let Op
4 onderhoud 18 4.13 hydraulische filters __________________________________________________ het hydraulisch systeem wordt beschermd door twee 10 micron filters: een een terugleidingfilter. De stroming door de filters wordt tijdens de operationele werking gecontroleerd. Wanneer de drukdaling in de fi...
Page 47: Waarschuwing
Onderhoud 4 19 4.15 radiator _______________________________________________________________ controleer het koelvloeistofpeil dagelijks. De radiateur moet vol zijn en in de overloopfles dient het koud -streepje te worden bereikt. Het koelsysteem moet jaarlijks worden afgetapt en opnieuw gevuld. Verw...
Page 48: Waarschuwing
4 onderhoud 20 4.18 wielmontageprocedure________________________________________________ 1. Verwijder vuil, gras en olie van de tapboutdraadgangen, maar smeer ze niet. 2. Plaats het wiel op de naaf en controleer of er volledig contact is tussen het montagevlak van het wiel en de naaf of remtrommel. ...
Page 49: Waarschuwing
Onderhoud 4 21 4.20 messen slijpen _________________________________________________________ 1. Plaats een houten blok tussen het mes en de maaibehuizing om het mes stil te zetten. 2. Volg bij het prepareren of slijpen van het mes niet het originele slijppatroon dat in (a) te zien is. Slijp nieuwe m...
Page 50: Voorzichtig
4 onderhoud 22 4.22 stalling _______________________________________________________________ algemeen 1. De maaier dient eerst grondig te worden gewassen en gesmeerd. Repareer en lak beschadigd of blootgesteld metaal. 2. Inspecteer de maaier, draai alle bevestigingen vast en vervang versleten of bes...
Page 51
Foutopsporing 5 23 5 foutopsporing 5.1 algemeen_______________________________________________________________ onderstaande foutopsporingstabel vermeldt basisproblemen die zich kunnen voordoen tijdens start-up en werking. Voor meer gedetailleerde informatie betreffende de hydraulische en elektrische...
Page 52: Let Op
5 foutopsporing 24 5.2 controllerlampjes ___________________________________________________ de controller is een halfgeleiderapparaat dat de elektrische functies controleert en bestuurt. De controller ontvangt ingangssignalen (inputs) van schakelaars en sensors die op diverse plaatsen in de machine...
Page 53: Let Op
Foutopsporing 5 25 5.3 elektrische circuits ___________________________________________________ tijdens foutsporing in de machine met behulp van de controller, dient altijd eerst te worden gecontroleerd of programma actieve lampje (2) branden. Hiermee wordt namelijk aangegeven dat de controller voed...
Page 54: Waarschuwing
6 onderhouds- en smeerschema’s 26 6 onderhouds- en smeerschema’s 6.1 algemeen ______________________________________________________________ 1. Maak de vetsmeerpunten voor en na het smeren altijd schoon. 2. Smeer met vet dat voldoet aan de nlgi kwaliteit 2 lb specificaties of deze overtreft. Gebruik...
Page 55
Onderhouds- en smeerschema’s 6 27 6.3 smeerschema___________________________________________________________ 1 1 1 1 2 2 2 2 2 3 3 3 3 3 3 3 3 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 6 7 8 8 9 9 10 10 12 12 12 11 smeerfittingen f1 - 50 uur (elke week) 1 maaispil (5) 2 hefarmdraaipen (5) 3 hefcilinders (10) 4 ...
Page 56
7 onderdelencatalogus 28 7 onderdelencatalogus 7.1 de onderdelencatalogus gebruiken __________________________________ afkortingen n/s - non-serviced apart, uitsluitend verkrijgbaar door hoofdonderdeel of set te bestellen. Ar -variabele hoeveelheid of meting is vereist om juiste afstelling te bereik...
Page 57
Parts catalog 7 29 7.3 table of contents______________________________________________________ 1.1 .........Decals ..................................................................... 30 2.1 .........Hood ....................................................................... 32 3.1 .........Seat p...
Page 58: Ar-522
30 2 17 2 4 5 6 7 8 10 12 20 24 25 26 26 20 20 19 19 19 11 14 / 15 17 13 3 11 1 18 9 21 27 27 21 21 13 22 23 23 22 16 important t h i s m a c h i n e u s e s g r e e n s c a r e 6 8 , a b i o d e g r a d a b l e h y d r a u l i c f l u i d . ( o r d e r 5 0 0 3 1 0 3 f o r 5 g a l . P a i l ) u s e ...
Page 59: 105
31 > change from previous revision 7 12 4 5 10 1 18 8 9 6 manufactured under one or more of the following u.S. Patents: xxxxxxx xxxxxxx xxxxxxx xxxxxxx ! Warning radiator is under pressure. Remove cap slowly to avoid personal injury. 365956 340830 1. Leer el manual del operador. No permitir que pers...
Page 60: Ar-522
32 1 2 17 22 5 4 7 9 3 18 15 17 20 22 16 19 10 10 23 24 16 11 14 12 8 16 15 21 6 ar-522 2.1 hood serial no. All lf34-1.
Page 61: Ar-522
33 > change from previous revision ar-522 item part no. Qty. Description serial numbers/notes 1 4139087 1 hood includes decals 2 4124443 1 • foam, front 3 4124437 1 • foam, right side 4 4124436 1 • foam, left side 5 4124442 1 • foam, top 6 557620 4 • molding 7 4138441 1 • foam, hood mount 8 4129680 ...
Page 62: Ar-522
34 10 3 19 5 6 9 4 30 16 24 25 2 6 9 8 22 23 18 6 9 10 1 20 21 12 7 14 15 13 11 26 27 17 8 28 29 31 33 34 37 38 39 35 36 32 32 40 41 42 42 42 ar-522 3.1 seat pan michigan seat serial no. All.
Page 63: Ar-522
35 > change from previous revision ar-522 item part no. Qty. Description serial numbers/notes 1 1004279 1 floor pan 2 3009292 1 seat pan 3 4139241 1 support, seat 4 4131137 1 adjuster, double latching 5 4139237 1 base, seat 6 400258 9 screw, 3/8-16 x 3/4” hex head 7 441602 4 carriage bolt, 5/16-18 x...
Page 64: Ar-522
36 2 3 5 6 7 8 9 34 10 12 11 13 14 16 18 19 20 21 22 32 23 24 27 28 29 30 31 4 33 33 17 15 25 26 1 7 ref 17 ar-522 4.1 control panel serial no. All.
Page 65: Ar-522
37 > change from previous revision ar-522 item part no. Qty. Description serial numbers/notes 1 4130114 1 instrument panel includes silk screen decals 2 4129683 1 hour meter, quartz reference u-3, see 42.1 3 365943 1 fuel gauge reference u-2, see 42.1 4 3005121 1 water temperature gauge reference u-...
Page 66: Ar-522
38 2 2 3 5 6 6 8 9 10 12 11 13 14 14 16 18 19 20 20 21 21 22 22 23 23 27 27 27 27 27 27 28 28 29 4 25 26 26 26 7 24 30 31 33 17 15 32 1 16 34 35 ar-522 5.1 traction pedal serial no. All.
Page 67: Ar-522
39 > change from previous revision ar-522 item part no. Qty. Description serial numbers/notes 1 1003288.7 1 treadle pivot 2 352726 2 • bushing 3 3007230 1 stop, mow speed 4 3003474 1 grip, pedal 5 3003475 1 grip, pedal 6 366974 2 rod end 7 4125831 1 switch, proximity reference sw-7, see 42.1 8 30063...
Page 68: Ar-522
40 3 5 6 7 7 8 9 12 13 13 14 14 16 16 18 18 19 20 21 22 23 27 4 15 15 1 2 10 11 24 17 25 26 28 9 10 28 17 25 29 31 30 ar-522 6.1 brake pedal serial no. All.
Page 69: Ar-522
41 > change from previous revision ar-522 item part no. Qty. Description serial numbers/notes 1 4142455 1 bracket, brake 2 4125831 1 switch, proximity reference sw-8, see 42.1 3 3006327 1 shaft, turn assist 4 3007606 1 lever, parking brake 5 3006997 1 mount, brake 6 1003616 1 brake arm 7 352726 2 • ...
Page 70: Ar-522
42 1 2 8 9 10 11 7 7 3 6 6 6 5 5 5 3 3 4 20 4 4 5002952 12 13 14 17 18 19 19 16 16 15 15 this structure's proctective capability may be impaired by structural damage, over turn, or alteration. If any of these conditions occur, the structure must be replaced. ! Warning 557844 ar-522 7.1 frame serial ...
Page 71: Ar-522
43 > change from previous revision ar-522 item part no. Qty. Description serial numbers/notes 1 4118092 1 frame 2 366871 2 • bushing 3 4113047 6 screw, 5/8-18 x 1-1/2” hex head grade 8 bolt 4 4140094 6 flat washer, 5/8 5 452016 6 flat washer, 5/8 6 443128 6 nut, 5/8-18 hex 7 445795 2 nut, 5/16-18 sp...
Page 72: Ar-522
44 4 5 6 9 13 14 15 16 17 19 21 21 27 28 29 33 33 33 33 32 32 31 31 20 20 30 30 1 2 3 18 11/12 25/26 10 10 24 22 8 7 23 ar-522 8.1 front axle serial no. All.
Page 73: Ar-522
45 > change from previous revision ar-522 item part no. Qty. Description serial numbers/notes 1 4133033 2 tire 2 5002574 2 rim 3 360111 2 valve, inflation 4 4118254 2 wheel motor see 35.1 5 557623 2 • key 6 557624 2 • nut, hex 7 446152 6 lockwasher, 1/2 8 400456 6 screw, 1/2-20 x 4” hex head 9 41811...
Page 74: Ar-522
46 1 2 3 4 5 6 7 8 9 10 12 11 13 25 14 15 16 17 18 19 20 21 22 23 24 11 11 ar-522 9.1 tilt steering serial no. All.
Page 75: Ar-522
47 > change from previous revision ar-522 item part no. Qty. Description serial numbers/notes 1 5002918 1 actuator, gas spring 2 5002919 1 cable, actuator 3 2811346 1 tower, steering 4 4146776 1 valve, steering see 39.1 339979 3 • adapter, straight 339974 2 • adapter, straight 5 443828 1 • nut, 5/8-...
Page 76: Ar-522
48 > change from previous revision 2 3 5 6 7 8 8 9 9 10 10 12 12 11 11 4 1 ar-522 10.1 tie rod part number 4132688 serial no. All item part no. Qty. Description serial numbers/notes 1 4118210 1 tie rod 2 4121828 1 ball joint, left hand thread 3 4121986 1 • dust cover 4 471214 1 • straight grease fit...
Page 77: Ar-522
49 > change from previous revision 12 16 16 18 17 16 15 10 11 11 13 14 14 1 2 3 8 9 5 6 7 4 ar-522 item part no. Qty. Description serial numbers/notes 1 450190 2 screw, m8-1.25 x 16 mm hex head 4133238 1 kit, remote oil filter included with engine 2 4133239 1 • adapter, engine oil filter 3 4133240 1...
Page 78: Ar-522
50 2 3 5 6 7 8 9 9 9 9 10 12 11 13 14 16 16 18 19 20 21 22 23 23 24 27 28 29 30 30 31 33 34 4 4 4 17 17 15 15 25 26 32 1 ar-522 12.1 rear axle serial no. All.
Page 79: Ar-522
51 > change from previous revision ar-522 item part no. Qty. Description serial numbers/notes 1 4149337 2 tire, 22.5 x 10-8 4 ply 2 1003638 2 rim 3 360111 2 inflation valve 4 361648 6 washer, thrust 5 361647 2 bearing, thrust 6 471214 2 fitting, grease 7 461393 2 pin, spring 1/4 x 2” 8 4151058 1 ste...
Page 80: Ar-522
52 2 2 2 2 2 3 5 5 6 7 8 8 9 10 12 11 13 14 16 18 19 20 21 22 23 24 24 34 35 27 28 32 28 29 30 31 31 4 4 17 15 33 25 26 1 ar-522 13.1 radiator and air cleaner serial no. All.
Page 81: Ar-522
53 > change from previous revision ar-522 item part no. Qty. Description serial numbers/notes 1 3002195 1 elbow, 1/8 npf 90° 2 326112 5 clamp, 1-5/16 to 2-1/4” dia hose 3 345666 1 clamp, 1/2” p hose 4 337229 2 clamp, hose 5 5003447 ar tube, neoprene cut to 33” 6 365398 1 indicator, air cleaner 7 366...
Page 82: Ar-522
54 2 2 2 2 2 2 2 2 3 5 6 6 7 7 8 8 8 8 9 9 10 10 10 10 12 11 13 14 16 18 18 18 18 19 19 20 20 21 22 22 24 17 23 23 23 23 4 27 28 25 15 15 15 15 1 26 24 24 9 ar-522 14.1 engine mounting serial no. All.
Page 83: Ar-522
55 > change from previous revision ar-522 item part no. Qty. Description serial numbers/notes 1 4118253 1 engine, v2003 mt 4113986 1 • filter, engine oil see 11.1 2 310711 12 washer, isolator 3 362263 1 screw, m10-1.25 x 25mm hex head 4 363485 1 lockwasher, m10 heavy 5 364501 1 temperature sender 6 ...
Page 84: Ar-522
56 2 3 5 6 7 8 9 10 2 8 9 10 12 11 13 14 16 18 19 20 20 21 22 23 24 27 31 4 17 15 25 24 25 26 1 28 view rotated 180° for clarity 29 29 30 30 ar-522 15.1 pump mounting and engine exhaust serial no. All.
Page 85: Ar-522
57 > change from previous revision ar-522 item part no. Qty. Description serial numbers/notes 1 362743 1 o-ring seal 2 400264 5 screw, 3/8-16 x 1-1/4” hex head 3 400286 2 screw, 3/8-16 x 2-3/4” hex head 4 400410 2 screw, 1/2-13 x 1-3/4” hex head 5 4118252 1 pump, traction see 40.1 and 41.1 6 4174880...
Page 86: Ar-522
58 a a b b connect to engine fuel injector overflow. Connect to engine fuel pump 1 30 2 3 4 5 6 7 8 9 10 12 11 13 14 15 16 17 19 19 20 21 24 19 18 18 18 15 18 18 18 28 23 27 22 29 25 26 18 18 ar-522 16.1 fuel and hydraulic tanks serial no. All.
Page 87: Ar-522
59 > change from previous revision ar-522 item part no. Qty. Description serial numbers/notes 1 132647 1 valve, shut off 2 3001279 1 switch, float reference sw-9, see 42.1 3 3002397 1 plug, magnetic 339899 1 • o-ring 4 3009204 1 fuel tank 5 3005871 1 hydraulic tank 6 3005872 1 shell, tank cover 7 30...
Page 88: Ar-522
60 > change from previous revision 9 3 6 4 7 2 5 1 2 1 1 7 8 ar-522 17.1 pump suction hydraulics serial no. All item part no. Qty. Description serial numbers/notes 1 3008673 5 clamp, constant torque hose 2 4148857 2 hose, gear pump suction 3 340090 1 fitting, 24-24 90° 4 4122538 1 hose, charge pump ...
Page 89: Ar-522
61 > change from previous revision 1 3 5 6 7 8 9 10 2 11 4 1 ar-522 item part no. Qty. Description serial numbers/notes 1 339999 2 fitting, 16-16 straight 2 4129037 1 hose, 4wd return 3 340077 1 fitting, 16-16 90° 4 340123 1 fitting, 16-16-16 swivel run tee 5 340039 1 fitting, 16-16 45° 6 4123166 1 ...
Page 90: Ar-522
62 > change from previous revision 2 3 5 5 5 5 6 6 6 6 7 8 9 10 4 1 1 1 1 ar-522 19.1 hydraulic valves and filter serial no. All item part no. Qty. Description serial numbers/notes 1 400258 8 screw, 3/8-16 x 3/4” hex head 2 409811 4 screw, 5/16-18 x 5/8” thread cutting 3 4121554 1 hydraulic filter a...
Page 91: Ar-522
63 > change from previous revision 2 2 3 5 5 6 7 8 9 10 12 11 11 13 4 4 4 4 4 4 4 4 4 4 4 1 10 ar-522 item part no. Qty. Description serial numbers/notes 1 339985 2 fitting, 8-10 straight 2 339989 3 fitting, 10-10 straight 3 340009 1 fitting, 10-10 straight 4 340070 11 fitting, 10-10 90° 5 340030 2 ...
Page 92: Ar-522
64 2 3 3 5 6 7 8 9 27 28 29 29 29 29 9 10 12 11 13 14 16 25 28 27 26 18 19 19 20 21 22 22 23 24 4 4 17 15 1 1 1 1 1 21 ar-522 21.1 traction hydraulics serial no. All.
Page 93: Ar-522
65 > change from previous revision ar-522 item part no. Qty. Description serial numbers/notes 1 339994 5 adapter, 12-12 straight fitting 2 4129035 1 hose, 4wd valve to traction pump 4wd valve port i 3 339993 2 adapter, 12-10 straight fitting 4 4128977 2 hose, front tube to rear tube 5 4134921 1 tube...
Page 94: Ar-522
66 > change from previous revision 2 2 2 2 3 3 5 5 5 6 7 8 9 10 11 4 4 4 4 1 1 1 ar-522 22.1 front lift hydraulics serial no. All item part no. Qty. Description serial numbers/notes 1 3000953 3 disk, orifice 2 339979 6 fitting, 6-6 straight 3 340026 2 fitting, 6-6 45° 4 340061 4 fitting, 6-6 90° 5 r...
Page 95: Ar-522
67 > change from previous revision 2 2 3 6 7 8 9 10 12 11 6 5 4 4 4 4 1 1 ar-522 item part no. Qty. Description serial numbers/notes 1 3000953 2 disk, orifice 2 339979 4 fitting, 6-6 straight 3 339985 1 fitting, 8-10 straight 4 340061 4 fitting, 6-6 90° 5 340376 1 fitting, 8-8 90° swivel 6 ref 2 lif...
Page 96: Ar-522
68 > change from previous revision 2 3 5 6 7 8 9 10 10 12 11 13 13 14 4 1 8 ar-522 24.1 wheel motor case drains serial no. All item part no. Qty. Description serial numbers/notes 1 4137634 1 hose, lh rear motor to drain tube included in hose bundle 4137625 2 4137624 1 hose, rh rear motor to drain tu...
Page 97: Ar-522
69 > change from previous revision 2 3 5 5 5 5 7 8 9 10 10 10 10 5 10 6 4 1 1 ar-522 item part no. Qty. Description serial numbers/notes 1 4137561 2 hose, front motor to front motor 2 4137562 1 hose, front motors to drain tube 3 4129600 1 hose, rear motors to drain tube 4 4129603 1 hose, rear motor ...
Page 98: Ar-522
70 > change from previous revision to return tube (3) from pump (2) to steering cylinder (4) to steering cylinder (5) aux in out lt rt to lift valve (1) 6 2 3 5 7 7 4 1 ar-522 26.1 steering hydraulics serial no. All item part no. Qty. Description serial numbers/notes 1 4129028 1 hose, lift valve to ...
Page 99: Ar-522
71 > change from previous revision steering hoses 3 2 1 4 5 9 10 6 6 7 ar-522 item part no. Qty. Description serial numbers/notes 1 1004541 1 bracket, hose retaining 2 403770 2 screw, 5/16-18 x 3/4” flange head 3 445795 2 nut, 5/16-18 spiralock flange 4 4131862 2 clamp, two hose 5 4131864 2 plate, c...
Page 100: Ar-522
72 a b c d e f g h j k l m a - headlight b - lift arm limit switch c - fuel level sender/ instrument panel d - seat switch e - oil float switch f - glow plugs g - fuel solenoid h - charge filter switch j - engine oil pressure switch k - temperature sender l - 4wd valve (4wd only) m - reel valve 2 3 ...
Page 101: Ar-522
73 > change from previous revision ar-522 item part no. Qty. Description serial numbers/notes 1 2810424 1 cable, engine ground engine mount to frame 2 4122840 2 headlight reference l-1 & l-2, see 42.1 4123183 1 • bulb 3 4122841 1 controller reference u-6, see 42.1 4 5003282 2 • fuse, 20 amp referenc...
Page 102: Ar-522
74 2 3 3 3 5 5 5 6 7 7 8 9 30 9 9 9 30 10 10 10 12 12 12 11 11 11 11 11 11 13 14 16 18 18 18 18 18 18 19 20 20 21 22 23 23 29 29 24 27 27 27 28 28 4 4 4 4 4 4 17 17 17 15 25 25 25 26 26 26 1 1 31 32 31 32 ar-522 29.1 front lift arms serial no. All.
Page 103: Ar-522
75 > change from previous revision ar-522 item part no. Qty. Description serial numbers/notes 1 548905 9 screw, 3/8-16 x 1” serrated flange 2 ref 3 deck assembly see 31.1 3 4125547 3 front deck pivot 4 4127480 2 • bushing 5 471214 1 • straight grease fitting 6 4125919 1 center lift arm 7 3010489 2 •...
Page 104: Ar-522
76 6 13 15 21 8 8 11 12 10 14 14 22 9 19 18 19 1 17 16 25 4 4 23 24 2 5 3 7 27 27 20 13 15 21 8 8 14 14 22 19 18 26 28 19 1 17 16 25 4 4 23 24 2 3 7 20 ar-522 30.1 rear lift arms serial no. All.
Page 105: Ar-522
77 > change from previous revision ar-522 item part no. Qty. Description serial numbers/notes 1 4131422 2 pin, rear cylinder 2 4131420 2 pin, rear lift arm 3 4126450 2 pin, cylinder 4 445783 10 nut, 3/8-16 whizlock flange 5 548905 4 screw, 3/8-16 x 1” serrated flange 6 ref 2 deck assembly see 31.1 7...
Page 106: Ar-522
78 2 3 5 6 7 8 9 9 9 10 12 11 31 13 13 14 16 18 19 20 21 22 23 29 24 4 17 17 15 25 26 1 30 27 28 ar-522 31.1 deck housing and caster wheels serial no. All.
Page 107: Ar-522
79 > change from previous revision ar-522 item part no. Qty. Description serial numbers/notes 1 3004894 2 pin, 7/16 x 1-3/4” snap ring 2 3007764 1 washer, blade 3 3008388 1 adapter, blade 4 400410 1 screw, 1/2-13 x 1-3/4” hex head 5 400426 2 screw, 1/2-13 x 5” hex head 6 4117807 3 spacer 7 4163107 1...
Page 108: Ar-522
80 2 3 3 5 5 5 5 6 6 7 8 9 10 10 12 12 11 11 13 14 16 16 18 18 19 19 20 20 22 23 30 32 32 30 24 26 27 28 28 29 26 27 28 28 29 31 24 25 30 4 17 / 21 15 15 1 ar-522 32.1 deck frame serial no. All.
Page 109: Ar-522
81 > change from previous revision ar-522 item part no. Qty. Description serial numbers/notes 1 400404 4 screw, 1/2-13 x 1” hex head 2 400408 2 screw, 1/2-13 x 1-1/2” hex head 3 400418 4 screw, 1/2-13 x 3” hex head 4 4137665 1 deck frame front decks 4 4137674 1 deck frame rear decks 5 4127478 4 • fl...
Page 110: Ar-522
82 > change from previous revision 1 2 3 4 5 6 7 8 9 7 6 ar-522 33.1 brake assemblies serial no. All item part no. Qty. Description serial numbers/notes 1 340603 2 bracket, brake mounting 503308 1 disk brake, r.H. 2500722 1 disk brake, l.H. 2 590259 4 • nut, 3/8-24 3 549441 2 • v-plate 4 502517 1 • ...
Page 111: Ar-522
83 > change from previous revision 1 2 3 4 5 5 6 ar-522 34.1 deck valve part number 4175022 serial no. All item part no. Qty. Description serial numbers/notes 1 4175181 2 vented logic element valve 5003579 1 • seal kit 2 4175183 1 relief valve 5003578 1 • seal kit 3 4175184 1 solenoid valve 5003578 ...
Page 112: Ar-522
84 > change from previous revision 7 8 9 10 12 11 13 14 15 16 17 18 19 20 21 1 2 3 4 5 6 ar-522 35.1 front wheel motor part number 4118254 serial no. All item part no. Qty. Description serial numbers/notes 1 558066 8 screw, torx 2 5002110 1 front retainer 3 558063 1 shaft and bearing kit 4 557624 1 ...
Page 113: Ar-522
85 > change from previous revision 1 2 3 4 5 6 7 8 2 2 2 9 10 11 ar-522 36.1 rear wheel motor part number 4118255 serial no. All item part no. Qty. Description serial numbers/notes 1 a 1 seal exclusion 2 a 4 seal, 3” i.D. 3 a 1 back up ring 4 a 1 shaft seal 5 4134525 1 shaft and bearing kit 6 554780...
Page 114: Ar-522
86 > change from previous revision 1 2 3 4 5 ar-522 37.1 lift valve part number 4129069 serial no. All item part no. Qty. Description serial numbers/notes 1 4134528 1 check valve 5003579 1 • seal kit 2 4134529 1 solenoid valve 5003579 1 • seal kit 3 4136067 1 solenoid valve 5003578 4 • seal kit 4 41...
Page 115: Ar-522
87 > change from previous revision 1 1 2 ar-522 38.1 4wd valve part number 4129071 serial no. All item part no. Qty. Description serial numbers/notes 1 4134541 2 check valve 5003579 1 • seal kit 2 4134535 1 pilot operated internal vent valve 5003579 1 • seal kit.
Page 116: Ar-522
88 39 38 29 31 32 34 33 37 35 36 6 7 16 17 4 4 18 19 20 21 22 23 24 25 26 27 28 11 1 2 3 30 5 8 11 4 12 13 4 10 15 11 9 14 ar-522 39.1 steering valve part number 4138567 serial no. All.
Page 117: Ar-522
89 > change from previous revision ar-522 item part no. Qty. Description serial numbers/notes 1 443108 4 locknut, 5/16-18 center 2 n/s 1 port cover 3 c 1 seal, o-ring 4 c 4 seal, o-ring 5 c 4 seal, o-ring 6 443828 1 nut, 5/8-18 hex jam 7 n/s 4 special bolt 8 n/s 1 port manifold 9 b 3 spring, port si...
Page 118: Ar-522
90 22 19 20 2 1 3 4 18 21 6 15 5 22 21 17 23 14 13 13 8 8 9 9 16 10 11 12 7 16 ar-522 40.1 traction pump (front half) part number 4118252 serial no. All.
Page 119: Ar-522
91 > change from previous revision ar-522 item part no. Qty. Description serial numbers/notes 1 4134588 1 shim kit ● 2 n/s 1 o-ring 3 4134589 1 charge relief spring 4 4134590 1 charge relief valve 5 4134591 2 o-ring 6 4134592 1 needle bearing 7 4134594 1 roller bearing 8 4134595 2 retaining ring 9 4...
Page 120: Ar-522
92 11 5 13 16 10 15 17 12 14 9 8 1 4 3 7 1 2 6 6 10 11 ar-522 41.1 traction pump (rear half) part number 4118252 (cont) serial no. All.
Page 121: Ar-522
93 > change from previous revision ar-522 item part no. Qty. Description serial numbers/notes 1 4134615 1 o-ring 2 4134616 1 o-ring ● 3 ns 1 o-ring ● 4 ns 1 temper load ring 5 4134617 1 neutral return spring ● 6 4134618 1 piston ring kit 7 4134619 1 gerotor ● 8 ns 1 suction filter adapter seal 9 413...
Page 122: Ar-522
94 a b c d e f g h j k l m n sw-6 sw-13 2 3 r db og/wh og/bk lb/wh pk/bu ye/bu gy/rd og/wh ye ye og/y e db pu/gn og dg dg tn/bk db pu/gn tn/bk + – k-2 k-1 u-7 sw-2 sw-3 cb-1 l-1 l-3 l-5 l-4 l-6 l-2 r-3 m-1 b-1 r-2 u-1 u-2 u-3 r-3 l l b s s g g i og/wh og/wh og/wh og/wh og/bk og/wh lb/tn tn lb/tn lb/...
Page 123: Ar-522
95 bk 1-5 1-4 3-2 3-8 grd-1 4-1 4-2 4-3 4-4 2-1 3-12 2-12 1-2 1-7 1-8 1-9 1-10 1-11 1-12 1-1 2-2 2-6 2-5 2-8 2-11 1-6 1-3 3-4 3-5 3-3 3-6 3-7 pk/bu ye /b u og/y e og/y e og/pk og/pk select 3 select 4 select 2 select 1 star t rela y glo w plug rela y glo w plug light lights hyd le v el light switches...
Page 124: Ar-522
96 ar-522 item reference illustration part number description serial numbers/notes b-1 see 28.1 366931 battery cb-1 see 28.1 361439 50 amp circuit breaker (alternator) f-1 see 28.1 5003282 20 amp fuse (ignition circuit) included in controller f-2 see 28.1 5003282 20 amp fuse (lights) included in con...
Page 125: Ar-522
97 ar-522 u-1 see 4.1 3005121 temperature gauge u-2 see 4.1 365943 fuel gauge u-3 see 4.1 4129683 hour meter u-4 see 4.1 366670 horn u-5 not shown cruise control module (option) u-6 see 28.1 4122841 controller u-7 not shown 5000938 alternator included in engine item reference illustration part numbe...
Page 126: Ar-522
98 p2 g2 g1 m2 m1 r2 r1 p1 t .88 ci .88 ci .5 ci 3625 psi 2600 psi 3625 psi supply .028 drain .031 285 psi 2.81 ci displacement control tow valve 3000 rpm a b traction pump gear pump rr deck motor deck valve lr deck motor rf deck motor 10 micron 25 psi crack bypass 30 psi crack bypass 100 mesh scree...
Page 127: Ar-522
99 p t c1 c2 c3 c4 c5 c6 c10 c9 c8 c7 left front cylinder steering unit in out aux lt rt 4.13 ci 1740 psi 30.0 ci 30.0 ci front wheel motors rear wheel motors 24.0 ci 24.0 ci lift valve a b c d e f g 4wd valve f a g b h c i d e .040 .050 right front cylinder .040 center front cylinder .040 right rea...
Page 128: Ar-522
100 x w w w x w x w w-x o-ring face seal size o-ring boss dash size w-x o-ring face seal size o-ring boss dash size w-x o-ring face seal size w-x o-ring face seal size o-ring face seal size w-x o-ring face seal size o-ring face seal size o-ring face seal size w-x o-ring face seal size o-ring face se...
Page 129: Ar-522
101 > change from previous revision ar-522 adapter part number. Dash size adapter type (w) o-ring (x) o-ring (y) o-ring (z) o-ring 339974 4-6 straight adapter 339908 339897 339977 6-4 straight adapter 339909 339896 339979 6-6 straight adapter 339909 339897 339985 8-10 straight adapter 339910 339899 ...
Page 130: Fluids And Compounds
Fluids and compounds * refer to the parts & maintenance manual for the correct hydraulic oil requirements for your machine. Jacobsen offers a high usage parts catalog illustrating commonly used parts through easy to read line drawings. See your local jacobsen dealer for a copy. Hydraulic fluid* 5001...
Page 131: Index
103 index 1002657 ...................... 47 1002810 ...................... 37 1003047 ...................... 45 1003048 ...................... 45 1003288 ...................... 39 1003616 ...................... 41 1003638 ...................... 51 1003872 ...................... 41 1004279 .............
Page 132: Index
104 index 4125831.................39 , 41 4125919.......................75 4126082.......................73 4126447.......................75 4126450.................75 , 77 4127192.................75 , 77 4127478.......................81 4127480.................75 , 77 4127556.................75 , 7...
Page 133: Index
105 index 4163121 ...................... 81 4163122 ...................... 81 4163124 ...................... 79 4163125 ...................... 79 4171883 ...................... 75 4171884 ...................... 75 4173042 ...................... 55 4173922 ...................... 79 4173923 .............
Page 136
Jacobsen, a textron company 11108 quality drive, charlotte, nc 28273 www.Jacobsen.Com 800-848-1636 when performance matters. ™ kwaliteit, prestatie en ondersteuning van wereldklasse world class quality, performance and support equipment from jacobsen is built to exacting standards ensured by iso 900...