- DL manuals
- Wacker Neuson
- Utility Vehicle
- RD 12A
- Operator's Manual
Wacker Neuson RD 12A Operator's Manual
Summary of RD 12A
Page 1
0182863en 001 0610 0 1 8 2 8 6 3 e n operator’s manual roller rd 12a.
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Copyright notice © copyright 2010 by wacker neuson corporation. All rights, including copying and distribution rights, are reserved. This publication may be photocopied by the original purchaser of the machine. Any other type of reproduction is prohibited without express written permission from wack...
Page 3: Foreword
Foreword wc_tx001555gb.Fm 3 foreword machines covered in this manual machine documentation keep a copy of the operator’s manual with the machine at all times. Use the separate parts book supplied with the machine to order replacement parts. Refer to the separate repair manual for detailed instructio...
Page 4: Foreword
Foreword 4 wc_tx001555gb.Fm unapproved parts, attachments, and modifications are those that do not meet the approved criteria. Unapproved parts, attachments, or modifications may have the following consequences: serious injury hazards to the operator and persons in the work area permanent damage to ...
Page 5: Rd 12A
Rd 12a table of contents wc_bo0182863en_001toc.Fm 5 foreword 3 1 safety information 9 1.1 signal words used in this manual ....................................................... 9 1.2 machine description and intended use ............................................. 10 1.3 operator safety while usi...
Page 6: Table of Contents
Table of contents rd 12a 6 wc_bo0182863en_001toc.Fm 4.16 machine stability .................................................................................36 4.17 before starting ....................................................................................37 4.18 starting ......................
Page 7: Rd 12A
Rd 12a table of contents wc_bo0182863en_001toc.Fm 7 7 schematics 71 7.1 electrical schematic ........................................................................... 71 7.2 electrical schematic components ...................................................... 72 7.3 hydraulic schematic .............
Page 8: Table of Contents
Table of contents rd 12a 8 wc_bo0182863en_001toc.Fm.
Page 9: Rd 12A
Rd 12a safety information wc_si000516gb.Fm 9 1 safety information 1.1 signal words used in this manual this manual contains danger, warning, caution, notice, and note signal words which must be followed to reduce the possibility of personal injury, damage to the equipment, or improper service. Notic...
Page 10: Safety Information
Safety information rd 12a 10 wc_si000516gb.Fm 1.2 machine description and intended use this machine is a dual drum, ride-on roller. The wacker neuson ride- on roller consists of an articulated frame onto which is mounted a gasoline or diesel engine, a fuel tank, a hydraulic tank, a water tank, a hyd...
Page 11: Rd 12A
Rd 12a safety information wc_si000516gb.Fm 11 • crushing hazards from improper operation (feet, legs, or arms extending outside of the operator work station) and for other persons in the work zone • line of sight blockage by the rops to protect yourself and others, make sure you thoroughly read and ...
Page 12: Safety Information
Safety information rd 12a 12 wc_si000516gb.Fm 1.2.5 do not use accessories or attachments that are not recommended by wacker neuson. Damage to equipment and injury to the user may result. 1.2.6 never leave the machine running unattended. 1.2.7 never operate the machine with the fuel cap loose or mis...
Page 13: Rd 12A
Rd 12a safety information wc_si000516gb.Fm 13 1.3 operator safety while using internal combustion engines operating safety when running the engine: • keep the area around exhaust pipe free of flammable materials. • check the fuel lines and the fuel tank for leaks and cracks before starting the engin...
Page 14: Safety Information
Safety information rd 12a 14 wc_si000516gb.Fm 1.4 service safety a poorly maintained machine can become a safety hazard! In order for the machine to operate safely and properly over a long period of time, periodic maintenance and occasional repairs are necessary. Personal protective equipment (ppe) ...
Page 15: Rd 12A
Rd 12a safety information wc_si000516gb.Fm 15 1.4.12 do not open the hydraulic lines or loosen the hydraulic connections while the engine is running! Before dismantling the hydraulic connectors or hoses, ensure that all pressure has been bled from the circuit. Hydraulic fluid under pressure can pene...
Page 16: Labels
Labels rd 12a 16 wc_si000302gb.Fm 2 labels 2.1 label locations x ff gg gg.
Page 17: Rd 12A
Rd 12a labels wc_si000302gb.Fm 17 2.2 label meanings wacker neuson machines use international pictorial labels where needed. These labels are described below. A warning! Read and understand the supplied operator’s manual before operating the machine. Failure to do so increases the risk of injury to ...
Page 18: Labels
Labels rd 12a 18 wc_si000302gb.Fm g warning! Hot surface! H warning! Hot surface! I hydraulic oil reservoir fill tube. Torque nuts to 13.6-14.7 nm (120-130 in.Lbs.) maximum. J caution lifting point. K warning! To prevent hearing loss, wear hearing protection when operating this machine. M warning! D...
Page 19: Rd 12A
Rd 12a labels wc_si000302gb.Fm 19 u grease points: inspect and lubricate every 100 hours of operation. V warning! Avoid crushing area. Articulated steering joint locking location. Lock the articulated steering joint before servicing the machine. Read repair manual. W engine will stop without operato...
Page 20: Labels
Labels rd 12a 20 wc_si000302gb.Fm cc caution! Electric shock hazard at auxiliary battery positive terminal. Never touch this terminal and a metal portion of the machine simultaneously. Dd warning! Read and understand the supplied operator’s manual before operating the machine. Failure to do so incre...
Page 21: Rd 12A
Rd 12a lifting and transporting wc_tx001556gb.Fm 21 3 lifting and transporting 3.1 lifting the machine see graphic: wc_gr003454 stop the engine. Locking the articulated joint lockarm (a) before lifting the machine, make sure the articulated joint lockarm is in the locked position. Refer to section a...
Page 22: Lifting and Transporting
Lifting and transporting rd 12a 22 wc_tx001556gb.Fm 3.2 tying down and transporting the machine see graphic: wc_gr003455 lock the articulated joint lockarm. Refer to section articulation joint lockarm for information. When transporting the machine, place blocks in front of and behind each drum and u...
Page 23: Rd 12A
Rd 12a lifting and transporting wc_tx001556gb.Fm 23 notes:.
Page 24: Operation
Operation rd 12a 24 wc_tx001071gb.Fm 4 operation 4.1 features and controls see graphic: wc_gr002946 ref. Description ref. Description 1 air cleaner 24 operator’s platform 2 articulated joint 25 engine oil filter 3 hand holds 26 rear drum fill/drain plug 4 control panel 27 rear drum—static 5 dipstick...
Page 25: Rd 12A
Rd 12a operation wc_tx001071gb.Fm 25 wc_gr002946 20 5 13 1 21 25 2 23 24 42 32 35 4 8 6 19 44 37 12 43 37 11 18 41 33 29 9 3 31 34 10 15 3 39 40 17 22 28 36 28 30 38 7 16 28 7 27 30 26 33 38 28 14 45.
Page 26: Operation
Operation rd 12a 26 wc_tx001071gb.Fm 4.2 control panel see graphic: wc_gr004114 ref. Description ref. Description 47 hour meter 56 low fuel indicator 50 vibration on indicator 61 water spray switch - on and off 53 lights switch - on and off (if equipped) 62 water spray dial 54 throttle switch - high...
Page 27: Rd 12A
Rd 12a operation wc_tx001071gb.Fm 27 4.3 preparing the machine for first use preparing for first use to prepare your machine for first use: 4.3.1 make sure all loose packaging materials have been removed from the machine. 4.3.2 check the machine and its components for damage. If there is visible dam...
Page 28: Operation
Operation rd 12a 28 wc_tx001071gb.Fm 4.6 roll over protection structure (rops) the machine is equipped with a roll over protection structure (rops). The machine is normally delivered to the customer with the rops folded forward to facilitate transport. Do not use the machine without the rops in plac...
Page 29: Rd 12A
Rd 12a operation wc_tx001071gb.Fm 29 4.7 foldable roll over protection structure (rops) (if equipped) see graphic: wc_gr002957 the machine is equipped with a roll over protection structure (rops). The machine is normally delivered to the customer with the rops folded forward to facilitate transport....
Page 30: Operation
Operation rd 12a 30 wc_tx001071gb.Fm if the rops has been removed from the machine, it must be reinstalled before the machine is used. When reinstalling the rops, use the original nuts and bolts and tighten the bolts to the specified torques. Do not weld or drill into the rops. Drilling or welding o...
Page 31: Rd 12A
Rd 12a operation wc_tx001071gb.Fm 31 4.10 lighting equipment (if equipped) see graphic: wc_gr005892 when working in the dark or in bad visibility, use all the lights available. Replace broken bulbs immediately. Only replace bulbs when the machine is turned off. Remember that your safety and the safe...
Page 32: Operation
Operation rd 12a 32 wc_tx001071gb.Fm 4.12 operator presence system see graphic: wc_gr002962 the machine is equipped with an “operator presence system”. This system is part of the driver's seat and senses the weight of an operator in the seat. If the operator is not sitting in the driver's seat, the ...
Page 33: Rd 12A
Rd 12a operation wc_tx001071gb.Fm 33 4.13 scraper bars see graphic: wc_gr003447 scraper bars, located in front of and behind each drum, are used to prevent dirt and asphalt from sticking to and accumulating on the drum surface. These scrapers are spring loaded. They may be set in the travel position...
Page 34: Operation
Operation rd 12a 34 wc_tx001071gb.Fm 4.14 anti-vandalism protection and machine access parts of the machine which may be subject to theft or vandalism when the vehicle is parked unattended can be padlocked to prevent unauthorized access or use. Lockable parts are: • engine cover. • control panel. • ...
Page 35: Rd 12A
Rd 12a operation wc_tx001071gb.Fm 35 4.15 articulation joint lockarm see graphic: wc_gr002956 a lockarm (23), located below the articulated joint, is provided to secure the front and rear halves of the roller together. Once secured, the lockarm prevents the two halves from swinging together. To avoi...
Page 36: Operation
Operation rd 12a 36 wc_tx001071gb.Fm 4.16 machine stability surface conditions pay attention to changing surface conditions while operating the machine. Adjust speed and travel direction as necessary to maintain safe operation. • machine stability and traction may be severely reduced when operating ...
Page 37: Rd 12A
Rd 12a operation wc_tx001071gb.Fm 37 • reduce travel speed and watch the drum position carefully when operating along the edge of an elevated surface. • keep as much of the drum on the elevated surface as possible. Vibrating on a compacted surface activating the vibratory system on a fully compacted...
Page 38: Operation
Operation rd 12a 38 wc_tx001071gb.Fm • hydraulic fluid level • condition of fuel lines • condition of air cleaner • operation of the brake system • fuel level • water level • condition of safety belt • scraper bars—clean and properly adjusted note: all fluid levels should be checked with the machine...
Page 39: Rd 12A
Rd 12a operation wc_tx001071gb.Fm 39 note: the ignition switch has an anti-restart feature. If the engine does not start, the switch will need to be turned to the off position before it will allow the engine to be cranked again. 4.18.6 gradually place the choke lever in the open position as the engi...
Page 40: Operation
Operation rd 12a 40 wc_tx001071gb.Fm wc_gr002951 n f r 55 42 44 54 10 15.
Page 41: Rd 12A
Rd 12a operation wc_tx001071gb.Fm 41 4.19 stopping/parking see graphic: wc_gr002953 4.19.1 stop the machine on a flat surface with a suitable load bearing capacity. 4.19.2 turn the vibration off by pressing the vibration control button (10) on the forward/reverse lever (15). 4.19.3 press the water s...
Page 42: Operation
Operation rd 12a 42 wc_tx001071gb.Fm 4.20 emergency shutdown procedure see graphic: wc_gr001677 activate the emergency stop switch (63) by pushing the red button in. Pushing the emergency stop switch opens the main circuit breaker and the fuel solenoid, and results in the engine shutting down. The s...
Page 43: Rd 12A
Rd 12a operation wc_tx001071gb.Fm 43 4.21 parking brake see graphic: wc_gr002953 to hold the machine in a stopped position (parked), there is a mechanical parking brake on the rear drive motor. The engine will automatically shut off when the operator leaves the seat, but the parking brake must be se...
Page 44: Operation
Operation rd 12a 44 wc_tx001071gb.Fm 4.22 parking brake adjustment see graphic: wc_gr002953 the parking brake is located on the rear drive motor drum support, and is used to prevent the roller from moving when the engine is turned off. Adjust brake for proper holding force as follows: 4.22.1 unscrew...
Page 45: Rd 12A
Rd 12a operation wc_tx001071gb.Fm 45 4.23 direction and speed see graphic: wc_gr002953 the forward/reverse control (15) controls both the direction and speed of the roller. Use the control lever, rather than the throttle, to control the speed of the machine while compacting. Speed is controlled by t...
Page 46: Operation
Operation rd 12a 46 wc_tx001071gb.Fm 4.24 transmission see graphic: wc_gr002953 both roller drums are fitted with hydraulic motors which are driven by an infinitely variable displacement pump and hydrostatic transmission. Forward and reverse travel are selected using a forward/reverse control (15) l...
Page 47: Rd 12A
Rd 12a operation wc_tx001071gb.Fm 47 4.25 vibration see graphic: wc_gr005893 the vibration is turned on or off by a push button (10) located on the forward/reverse control (15). Press the button to turn vibration on; press it again to turn it off. The vibration on indicator (50) will light when vibr...
Page 48: Operation
Operation rd 12a 48 wc_tx001071gb.Fm 4.26 water spray system see graphic: wc_gr002946, wc_gr003638 water from the tank is fed to the spray bars by an electric pump. The flow of the water is controlled by a switch and a rotary dial. Press the upper half of the water spray switch (61) to turn the wate...
Page 49: Rd 12A
Rd 12a operation wc_tx001071gb.Fm 49 4.27 auxiliary battery positive terminal this machine is equipped with an auxiliary battery positive terminal (45) located on top of the hydraulic tank. Caution! Electric shock hazard. Never touch this terminal and a metal portion of the machine simultaneously. C...
Page 50: Operation
Operation rd 12a 50 wc_tx001071gb.Fm 4.28 panel indicator lights see graphic: wc_gr004118 vibration on indicator (50) this indicator light illuminates to indicate that the vibration is on. Low fuel indicator (56) this indicator light illuminates to indicate that the fuel level is low. 50 wc_gr004118...
Page 51: Rd 12A
Rd 12a operation wc_tx001071gb.Fm 51 4.29 adding ballast to rear drum see graphic: wc_gr002961 the rear drum can be filled with ballast to provide additional weight. Add ballast through plug opening (26). Drum capacity: 114 liters (30.2 gal.) added weight (water ballast): 113 kg (250 lbs.) if water ...
Page 52: Maintenance
Maintenance rd 12a 52 wc_tx001557gb.Fm 5 maintenance 5.1 engine maintenance schedule the table below lists basic engine maintenance. Tasks designated with check marks may be performed by the operator. Tasks designated with square bullet points require special training and equipment. Refer to the eng...
Page 53: Rd 12A
Rd 12a maintenance wc_tx001557gb.Fm 53 5.2 roller maintenance schedule the table below lists basic machine maintenance. Tasks designated with check marks may be performed by the operator. Tasks designated with square bullet points require special training and equipment. Daily before starting: • chec...
Page 54: Maintenance
Maintenance rd 12a 54 wc_tx001557gb.Fm 5.3 rear frame access see graphic: wc_gr004333 the operator’s platform is mounted on hinges and can be lifted open to provide access to the water pump, the water filter, the battery, the hydraulic hoses, and the fuel tank. The platform has lifting cylinders tha...
Page 55: Rd 12A
Rd 12a maintenance wc_tx001557gb.Fm 55 5.4 battery see graphic: wc_gr002565 before servicing this machine, make sure the ingnition switch is in the off position and that the battery is disconnected. Attach a “do not start” sign to the machine. This will notify other personnel that the unit is being ...
Page 56: Maintenance
Maintenance rd 12a 56 wc_tx001557gb.Fm inspect the battery periodically. Keep the battery terminals clean and connections tight. When necessary, tighten the cables and grease the cable clamps with petroleum jelly. Maintain the battery at full charge to improve cold weather starting. Notice: observe ...
Page 57: Rd 12A
Rd 12a maintenance wc_tx001557gb.Fm 57 5.5 fuel filter see graphic: wc_gr000163 5.5.1 change the in-line fuel filter (a) once a year or every 300 hours of operation. Check the fuel lines and fittings daily for cracks or leaks. Replace as needed. Gasoline is extremely flammable! Turn the engine off a...
Page 58: Maintenance
Maintenance rd 12a 58 wc_tx001557gb.Fm 5.6 engine oil and filter drain oil while engine is still warm. 5.6.1 remove oil fill cap (a), drain plug (b), and washer (c) to drain oil. Note: in the interests of environmental protection, place a plastic sheet and a container under the machine to collect an...
Page 59: Rd 12A
Rd 12a maintenance wc_tx001557gb.Fm 59 5.7 spark plug see graphic: wc_gr000028 clean or replace the spark plug as needed to ensure proper operation. Refer to the engine owner’s manual. The exhaust manifold becomes very hot during operation and remains hot for a while after stopping the engine. Do no...
Page 60: Maintenance
Maintenance rd 12a 60 wc_tx001557gb.Fm 5.8 engine air cleaner never use gasoline or other types of low-flash point solvents for cleaning the air cleaner. A fire or explosion could result. Notice: never run the engine without the air cleaner. Severe engine damage will occur. The engine is equipped wi...
Page 61: Rd 12A
Rd 12a maintenance wc_tx001557gb.Fm 61 5.9 grease fittings see graphic: wc_gr003457 see section technical data for oil quantity and type. Articulation joint lockarm: the articulated joint is equipped with grease fittings (a) for lubrication. To avoid being pinched by the machine halves, set the lock...
Page 62: Maintenance
Maintenance rd 12a 62 wc_tx001557gb.Fm 5.10 hydraulic system cleanliness keeping the hydraulic oil clean is a vital factor affecting the service life of hydraulic components. Oil in hydraulic systems is used not only to transfer power, but also to lubricate the hydraulic components used in the syste...
Page 63: Rd 12A
Rd 12a maintenance wc_tx001557gb.Fm 63 5.11 hydraulic oil requirements wacker neuson recommends the use of a good petroleum-based, anti-wear hydraulic oil in the hydraulic system of this equipment. Good anti-wear hydraulic oils contain special additives to reduce oxidation, prevent foaming, and prov...
Page 64: Maintenance
Maintenance rd 12a 64 wc_tx001557gb.Fm 5.12 hydraulic oil level see graphic: wc_gr005894 a hydraulic oil level sightglass (29) is located on the side of the hydraulic fluid reservoir. While the machine is turned off, check that the hydraulic oil level is visible at the middle level or higher in the ...
Page 65: Rd 12A
Rd 12a maintenance wc_tx001557gb.Fm 65 5.14 changing the hydraulic oil & filter all oils eventually shear or thin out with use, reducing their lubricating ability. In addition, heat, oxidation, and contamination may cause the formation of sludge, gum, or varnish in the system. For these reasons, it ...
Page 66: Maintenance
Maintenance rd 12a 66 wc_tx001557gb.Fm • drain the fuel tank and drain the water tank. If ballast was added to the rear drum, also drain the rear drum. • change the engine oil. • remove the spark plugs and pour approximately 3 ml (1 ounce) of sae 30w oil into each engine cylinder through the spark p...
Page 67: Rd 12A
Rd 12a maintenance wc_tx001557gb.Fm 67 5.17 towing bypass valve see graphic: wc_gr002960 the drive circuit is equipped with a towing valve (43) to allow oil to bypass the drive motors and let the roller freewheel for towing. The towing valve should be used in emergency cases where the machine has be...
Page 68: Maintenance
Maintenance rd 12a 68 wc_tx001557gb.Fm 5.18 towing improper hookup and towing is hazardous and could result in injury or death to yourself or others. The towing connection must be rigid, or towing must be done by two machines of the same size or larger than the towed machine. Connect a machine on ea...
Page 69: Rd 12A
Rd 12a maintenance wc_tx001557gb.Fm 69 attach the towing device and machine before you release the brakes. If the engine is running, the machine can be towed for a short distance under certain conditions. The power train and steering system must be operable. The operator must steer the machine that ...
Page 70: Basic Troubleshooting
Basic troubleshooting rd 12a 70 wc_tx001558gb.Fm 6 basic troubleshooting problem / symptom reason / remedy engine does not start • fuel tank empty. • wrong type of fuel. • old fuel. Drain tank, change fuel filter and fill with fresh fuel. • fuel system not primed. • fuel filter restricted or plugged...
Page 71
Rd 12a schematics wc_tx001559gb.Fm 71 7 schematics 7.1 electrical schematic lt blue/white lt blue/white terminal terminal push on female bullet push on female bullet terminal terminal push on male bullet push on male bullet connector connector 12 pin deutsch 12 pin deutsch dt06-12sa-p012 dt06-12sa-p...
Page 72
Schematics rd 12a 72 7.2 electrical schematic components ref. Description ref. Description 1 work light switch 16 rear light (optional) 2 throttle switch 17 left head light (optional) 3 pump switch 18 right head light (optional) 4 key switch 19 to magneto kill 5 vibration indicator light (green) 20 ...
Page 73
Rd 12a schematics wc_tx001559gb.Fm 73 7.3 hydraulic schematic 7.4 hydraulic schematic components ref. Description ref. Description 1 steering cylinder 8 return filter 2 steering unit 9 tank 3 drive motor 10 suction strainer 4 bypass lever 11 vibration solenoid valve 5 charge pump 12 exciter motor 6 ...
Page 74
Schematics rd 12a 74 notes.
Page 75: Rd 12A
Rd 12a technical data wc_td000411gb.Fm 75 8 technical data 8.1 engine engine power rating net power rating per sae j1349. Actual power output may vary due to conditions of specific use. Roller item no. Rd 12a engine engine type 4-stroke, 2 cylinder, air cooled engine make honda engine model gx 630 m...
Page 76: Technical Data
Technical data rd 12a 76 wc_td000411gb.Fm 8.2 roller 8.3 lubrication item no. Rd 12a roller dry weight kg (lb.) 985 (2171) curb clearance: right left mm (in.) 399 (15.7) 208 (8.2) water tank capacity l (gal.) 100 (26.4) outside turning radius m (ft.) 2.45 (8.0) forward / reverse speed km/hr. (mph) 0...
Page 77: Rd 12A
Rd 12a technical data wc_td000411gb.Fm 77 8.4 dimensions mm (in.) 8.5 sound measurements the operating sound level is: • the sound pressure level at operator’s location (l pa ): 85.6 db(a) 2300 (90.6) 560 (22) 1265 (49.8) 1824 (71.8) 900 (35.4) 1035 (40.8).
Page 78: Technical Data
Technical data rd 12a 78 wc_td000411gb.Fm 8.6 vibration measurements the operator of this machine should expect to be exposed to vibration levels listed below when using the machine in performance of its normally intended function: • maximum hand/arm vibration levels are: 1.4 m/s 2 (4.6 ft/s 2 ) the...
Page 79: Safety Alert Symbol
Ke40246p1 6/9/05 3:14 pm page 1 notice of copyright protection aem safety manuals are protected as a copyrighted work with ownership duly registered with the copyright office, washington, d.C. Any reproduction, translation, decompiling or other use of an aem safety manual, or portion thereof, or the...
Page 80: Word of Explanation
Word of explanation................................................................................ 2 foreword.......................................................................................................... 4 a word to the user .................................................................
Page 81: Word of Explanation
3 this safety manual covers many different types of roller compactors … including steel wheel rollers, vibratory rollers, rubber-tired rollers, segmented pad/sheepsfoot soil compactors and landfill compactors.These may be either self-propelled ride-on, walk-behind or towed rollers.They may be used f...
Page 82: A Word to The User
It is your responsibility to read and understand this safety manual and the manufacturer's manual(s) before operating your machine.This safety manual takes you step-by-step through your working day. Remember that you are the key to safety. Good safety practices not only protect you but also protect ...
Page 83: Follow A Safety Program
7 know what it is? Consult your supervisor for specific instructions on a job, and the personal safety equipment required. For instance, you may need: • hard hat • safety shoes • eye protection • face protection • heavy gloves • reflector vests • hearing protection • respirators do not wear loose cl...
Page 84: Prepare For Safe Operation
Learn to be safe read the operator’s manual. If one has not been provided, get one and study it before operating the machine. If you have any questions contact the manufacturer. Know the positions and understand the functions of all controls before attempting to operate a machine. Know the meaning o...
Page 85: Prepare For Safe Operation
Fire prevention never allow flammable fluids or materials to contact hot surfaces. Never refuel: • when engine is running • while smoking • near open flames or sparks • in poorly ventilated area never overfill fuel tank or fluid reservoirs. Clean up spills immediately. Replace fuel cap securely afte...
Page 86: Prepare For Safe Operation
Before starting, carefully inspect your machine for any evidence of physical damage such as cracking, bending or deformation of plates or welds. Check for cracking or flaking of paint, which may indicate an excessive strain or dangerous crack in the material below. Check for loose, broken or missing...
Page 87: Start Safely
Walk around your machine once more just prior to mounting it – checking for people and objects that might be in the way – then mount properly using steps and handholds provided. Always use seat belts if your machine is equipped with a rops. Just before starting, check all controls … such as forward ...
Page 88: Start Safely
Cold weather operation consult the engine manufacturer’s operation manual for proper cold weather starting procedure. When using cold weather starting aids, be sure to follow the engine manufacturer’s instructions. (fig. 16) after starting, operate all systems slowly and gently until properly warmed...
Page 89: Work Safely
For maximum safety on machines with more than one operator’s position, operate from the position giving the greatest visibility of potential hazards. Never allow unqualified or unauthorized personnel to operate your machine. Never allow other personnel to ride on your machine unless appropriate seat...
Page 90: Work Safely
21 avoid operating your machine too close to an overhang, deep ditch or hole. If your machine inadvertently gets close to a tipping condition or drop-off, stop and get off the machine after applying the parking brake … plan your moves carefully before proceeding. Reversal is often the best move. Be ...
Page 91: Park and Shut Down Safely
23 park safely park in an off the road area, out of traffic, or as instructed. If necessary to park in a traffic lane, use the appropriate flags, barriers, flares, lights and warning signals. Provide advance warning signals in the traffic lane to warn approaching traffic. Park on level ground whenev...
Page 92: Transporting Safely
25 loading and unloading machines always involves potential hazards. Extreme caution should be used. Know the correct loading and unloading procedures for your machine. All machines are not loaded and unloaded the same way.The procedures recommended by the manufacturer should always be followed. Sev...
Page 93: Transporting Safely
27 towing always use extra care when towing a trailer or machine… when maneuvering in tight places, when backing (visibility is reduced, and jackknifing must be avoided), and when towing on steep grades. Know and obey all local, state and federal laws and regulations. Never travel at speeds above th...
Page 94: Perform Maintenance Safely
29 perform maintenance safely clothing and personal protective items keep hands and clothing well away from engine fan and moving parts while engine is running. Always wear appropriate safety glasses, goggles or face shield when working. (fig. 30) proper eye protection can keep flying particles from...
Page 95: Perform Maintenance Safely
31 before beginning welding or burning operations, drain fuel lines and tank and move all flammable material to a safe distance, and be certain a fire extinguisher is readily available.When welding fuel tanks, either gasoline or diesel, always drain the tank, fill with water, and leave cap off durin...
Page 96: Perform Maintenance Safely
33 fire prevention checklist (fig. 36) • remove debris such as rags, coal dust, oil, leaves, pine needles. • check and repair fuel and hydraulic leaks. • check and repair damaged wiring. • prevent hose and electrical wire harness abrasion. • tighten loose clamps and fittings. • secure loose wiring. ...
Page 97: Perform Maintenance Safely
35 servicing cooling system when checking coolant level: • stop the engine and let the engine and radiator cool before checking. (fig. 38) if an overheated engine requires a shutdown: • wait for the radiator to cool. The hot pressurized coolant can cause burn injuries. Never add coolant to an overhe...
Page 98: Perform Maintenance Safely
37 battery servicing to prevent a battery explosion: (fig. 40) • maintain the electrolyte at the recommended level. Check level frequently. Add distilled water to batteries only before starting up, never when shutting down.With electrolyte at the proper level, less space is available for gases to ac...
Page 99: Perform Maintenance Safely
39 hydraulic systems (cont’d) if you are struck by escaping hydraulic fluid under pressure, serious injury can occur if proper medical treatment is not administered immediately. During operation, hydraulic fluid and air in an unvented hydraulic tank becomes heated and will tend to expand.This will r...
Page 100: Perform Maintenance Safely
41 pneumatic tires changing tires or adding air can be a hazardous business. Special tools and procedures are required for changing off-highway tires. Explosion and separation of a tire and/or rim parts can cause serious injury or death. (fig. 44) always follow the manufacturer’s recommendations or ...
Page 101
43 parking and transporting always select a level area to park in and, if possible, one where children are unlikely to be present. Always chock the front and rear of the roller … even if leaving the machine unattended for short periods. Always use extra care when towing a roller … when maneuvering i...
Page 102
45 for landfill compactors general operators of landfill compactors should carefully handle fill materials that could be picked up and thrown by the wheels, become lodged in the machine, or that are highly flammable. Frequent checks should be made for wire, cable or other material wound around the a...
Page 103: Test Your Knowledge
47 do you understand this aem safety manual and items such as … • your safety program? • your machine manufacturer’s manual(s)? • proper clothing and personal safety equipment? • your machine’s controls, warning signs and devices, and safety equipment? • how to properly inspect, mount, and start you...
Page 104: Safety Alert Symbol
Notice of copyright protection aem safety manuals are protected as a copyrighted work with ownership duly registered with the copyright office, washington, d.C. Any reproduction, translation, decompiling or other use of an aem safety manual, or portion thereof, or the creation of deriv- ative works ...
Page 106
Wacker neuson se · preußenstraße 41 · d-80809 münchen · tel.: +49-(0)89-3 54 02-0 · fax: +49 - (0)89-3 54 02-390 wacker neuson corporation · n92w15000 anthony ave. · menomonee falls, wi 53051 · tel. : (262) 255-0500 · fax: (262) 255-0550 ·tel. : (800) 770-0957 wacker neuson limited - room 1701–03 & ...