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KOMATSU GALEO WA450-5L WHEEL LOADER OPERATION & MAINTENANCE MANUAL (CEAM008901) KOMATSU WA450-5L
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- KOMATSU GALEO WA450-5L WHEEL LOADER OPERATION & MAINTENANCE MANUAL
- PUBLICATION NUMBER:CEAM008901
- SERIAL NUMBERS WA450-5L A36001 and UP
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Description
KOMATSU GALEO WA450-5L WHEEL LOADER OPERATION & MAINTENANCE MANUAL (CEAM008901) KOMATSU WA450-5L
KOMATSU GALEO WA450-5L WHEEL LOADER OPERATION & MAINTENANCE MANUAL (CEAM008901) KOMATSU WA450-5L:
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DESCRIPTION:
KOMATSU GALEO WA450-5L WHEEL LOADER OPERATION & MAINTENANCE MANUAL (CEAM008901) KOMATSU WA450-5L
- This manual describes procedures for operation, handling, lubrication, maintenance, checking, and adjustment. It will help the operator and maintenance personnel achieve peak performance through effective, economical and safe machine operation and maintenance. Keep this manual handy and have all personnel read it periodically.
- If this manual is lost, damaged or becomes dirty and can not be read, request a replacement manual from your local distributor. If you sell the machine, be sure to give this manual to the new owner. Continuing improvements in the design of this machine can lead to changes, which may not be reflected in this manual.
- Consult your local KOMATSU distributor or for the latest available information on your machine or for questions regarding information in this manual. This manual may contain attachments and optional equipment that are not available in your area. Consult your local KOMATSU Distributor or for those items that you may require.
TABLE OF CONTENTS:
KOMATSU GALEO WA450-5L WHEEL LOADER OPERATION & MAINTENANCE MANUAL (CEAM008901) KOMATSU WA450-5L
MAIN MENU.......................................................................... 0 COVER.............................................................................. 1 INTRODUCTION....................................................................... 7 FOREWORD....................................................................... 8 SAFETY INFORMATION............................................................. 10 APPROVED AND NON-APPROVED USES................................................. 11 NON-APPROVED............................................................... 11 PRODUCT IDENTIFICATION......................................................... 12 MACHINE SERIAL NUMBER...................................................... 12 ENGINE SERIAL NUMBER AND EMISSION LABEL.................................... 13 SERVICE METER LOCATION..................................................... 13 SERIAL NUMBERS AND DEALER INFORMATION.......................................... 14 CONTENTS........................................................................... 15 SAFETY............................................................................. 27 GENERAL SAFETY RULES AND PRECAUTIONS........................................... 28 GENERAL SAFETY RULES....................................................... 28 SAFETY FEATURES............................................................ 29 PERSONAL PROTECTIVE EQUIPMENT.............................................. 29 UNAUTHORIZED MODIFICATIONS................................................. 30 LEAVING OPERATOR’S COMPARTMENT............................................. 30 MOUNTING AND DISMOUNTING................................................... 31 WASTE HANDLER APPLICATIONS............................................. 31 FIRE PREVENTION FOR FUEL AND OIL........................................... 32 DUST HAZARD PRECAUTIONS.................................................... 32 CRUSH OR PINCH POINT DANGERS............................................... 33 FIRE EXTINGUISHER AND FIRST AID KIT........................................ 33 INSIDE OPERATOR’S COMPARTMENT.............................................. 34 PRECAUTIONS WHEN USING ROPS................................................ 34 PRECAUTIONS FOR ATTACHMENTS................................................ 34 STARTING YOUR WORK OPERATIONS.................................................. 35 WORK SITE HAZARDS.......................................................... 35 AVOIDING DANGEROUS SITUATIONS.............................................. 35 WORKING CLEARANCES......................................................... 37 RULES FOR ROAD TRAVEL.......................................................... 38 TRAVELING IN REVERSE....................................................... 38 TRAVELING ON ICY OR SNOW-COVERED SURFACES.................................. 38 WORKING ON LOOSE OR UNSTABLE GROUND........................................ 38 TRAVEL ON SLOPES........................................................... 39 PARKING THE MACHINE........................................................ 40 PRECAUTIONS DURING MAINTENANCE OPERATIONS...................................... 41 WARNING TAGS............................................................... 41 EQUIPMENT STORAGE.......................................................... 41 WORKING UNDER THE MACHINE.................................................. 42 USING DROP LAMPS........................................................... 42 KEEPING THE MACHINE CLEAN.................................................. 43 RUNNING THE MACHINE DURING MAINTENANCE..................................... 43 RULES FOR REFUELING THE MACHINE............................................ 44 COOLING SYSTEM PRECAUTIONS................................................. 44 BATTERY PRECAUTIONS........................................................ 45 STARTING THE MACHINE....................................................... 45 HIGH PRESSURE HOSES........................................................ 46 HIGH TEMPERATURES AREAS.................................................... 46 DISPOSAL OF WASTE MATERIALS................................................ 46 INFLATING TIRES............................................................ 47 ACCUMULATOR................................................................ 47 CRITICAL PARTS............................................................. 47 VIBRATIONS TO WHICH THE OPERATOR IS EXPOSED................................ 47 SAFETY AND WARNING DECALS...................................................... 48 LOCATION OF THE SAFETY DECALS.............................................. 48 LOCATION OF SAFETY LABELS.................................................. 49 SAFETY LABELS.......................................................... 49 OPERATION.......................................................................... 59 GENERAL VIEW OF MACHINE........................................................ 60 OUTSIDE VIEW OF THE MACHINE................................................ 60 INSIDE VIEW OF THE CAB..................................................... 61 DESCRIPTION OF ALERTS, GAUGES AND SWITCHED SYSTEMS............................. 62 INSTRAMENT BEZEL........................................................... 62 SWITCH PANELS.............................................................. 63 DESCRIPTION OF ALERTS, GAUGES AND MONITOR SYSTEM............................... 64 INSTRAMENT BEZEL........................................................... 64 TYPES OF WARNING....................................................... 65 MACHINE ELECTRONIC MONITORING DISPLAY.......................................... 66 MONITOR MODE SELECTOR SWITCHES............................................. 66 MODE SELECTOR SWITCH 1................................................. 67 MODE SELECTOR SWITCH 2................................................. 67 MONITOR DISPLAY INFORMATION................................................ 67 HOUR METER AND ODOMETER DISPLAY........................................ 67 ADJUSTING MONITOR BRIGHTNESS........................................... 68 POGRAMING TELEPHONE NUMBER............................................. 68 ACTION CODE DISPLAY.................................................... 68 FAILURE CODE DISPLAY................................................... 69 SERVICE DISPLAY........................................................ 70 SELECTING LANGUAGE..................................................... 71 EMERGENCY STOP WARNING SYSTEM.............................................. 72 BRAKE PRESSURE WARNING LAMP............................................ 72 ENGINE OIL PRESSURE WARNING LAMP....................................... 73 BATTERY CHARGE WARNING LAMP............................................ 73 STEERING OIL PRESSURE WARNING LAMP..................................... 73 CAUTION ALERT WARNING SYSTEM............................................... 74 AXLE OIL TEMPERATURE CAUTION LAMP...................................... 74 TORQUE CONVERTER CAUTION LAMP.......................................... 75 COOLANT TEMPERATURE CAUTION LAMP....................................... 75 HYDRAULIC OIL TEMPERATURE CAUTION LAMP................................. 75 FUEL LEVEL CAUTION LAMP................................................ 75 INSPECTION AND MAINTENANCE ALERT WARNING SYSTEM............................ 76 ENGINE OIL LEVEL CAUTION LAMP.......................................... 76 RADIATOR COOLANT LEVEL CAUTION LAMP.................................... 77 AIR CLEANER CLOGGING CAUTION LAMP...................................... 77 MAINTENANCE CAUTION LAMP............................................... 77 BATTERY ELECTROLYTE LEVEL CAUTION LAMP................................. 77 MODE ALERT LAMPS........................................................... 78 PARKING BRAKE PILOT LAMP............................................... 79 COOLING FAN REVERSE ROTATION PILOT LAMP................................ 79 EMERGENCY STEERING PILOT LAMP.......................................... 79 OUTPUT MODE PILOT LAMP (POWER MODE).................................... 80 PREHEATING PILOT LAMP.................................................. 80 JOYSTICK PILOT LAMP.................................................... 80 DIRECTIONAL SELECTOR LAMP.............................................. 80 SHIFT INDICATOR........................................................ 81 AUTO-SHIFT PILOT LAMP.................................................. 81 LOCKUP PILOT LAMP...................................................... 81 SHIFT HOLD PILOT LAMP.................................................. 81 SHIFT LEVER POSITION PILOT LAMP........................................ 82 TURN SIGNAL PILOT LAMP................................................. 82 HEADLAMP HIGH BEAM PILOT LAMP.......................................... 82 GAUGE DISPLAY.............................................................. 83 TORQUE CONVERTER OIL TEMPERATURE GAUGE................................. 83 ENGINE TEMPERATURE GAUGE............................................... 84 HYDRAULIC TEMPERATURE GAUGE............................................ 84 FUEL GAUGE............................................................. 84 SPEEDOMETER............................................................ 84 METER DISPLAY PILOT LAMP............................................... 85 MACHINE MONITOR............................................................ 85 DISPLAYING ODOMETER.................................................... 85 RESET FOR FILTER, OIL REPLACEMENT TIME................................. 85 ENTERING A TELEPHONE NUMBER............................................ 86 SELECTING A LANGUAGE................................................... 87 ADJUSTING MONITOR BRIGHTNESS........................................... 88 MACHINE SWITCHES AND CONTROLS.................................................. 89 SWITCH LOCATION............................................................ 89 IGNITION SWITCH........................................................ 90 POWER MODE SELECTOR SWITCH............................................. 90 TRANSMISSION MODE SELECTOR SWITCH...................................... 91 TRANSMISSION CUT-OFF SWITCH................................................ 91 TRANSMISSION CUT-OFF SET SWITCH........................................ 92 LAMP SWITCH................................................................ 92 TURN SIGNAL LEVER...................................................... 92 DIMMER SWITCH.......................................................... 93 HORN BUTTON............................................................ 93 HAZARD LAMP SWITCH..................................................... 93 PARKING BRAKE SWITCH................................................... 93 FRONT WORKING LAMP SWITCH.............................................. 94 REAR WORKING LAMP SWITCH............................................... 94 MONITOR PANEL MODE SELECTOR SWITCH 1................................... 95 MONITOR PANEL MODE SELECTOR SWITCH 2................................... 95 KICKDOWN SWITCH........................................................ 95 HOLD SWITCH............................................................ 96 FRONT WIPER SWITCH..................................................... 96 REAR WIPER SWITCH...................................................... 96 CIGARETTE LIGHTER...................................................... 97 CAB LAMP SWITCH........................................................ 97 REAR DEFROSTER SWITCH.................................................. 97 E.C.S.S. SWITCH............................................................ 98 EMERGENCY STEERING SWITCH.............................................. 98 COOLING FAN REVERSE ROTATION SWITCH.................................... 99 DIRECTIONAL SELECTOR SWITCH............................................ 99 DIRECTIONAL SELECTOR SWITCH ACTUATION SWITCH...........................100 TORQUE CONVERTER LOCK-UP SWITCH........................................100 LOAD METER CANCEL SWITCH...............................................100 LOAD METER SUBTOTAL SWITCH.............................................100 EXPLANATION OF RADIO COMPONENTS............................................101 POWER SWITCH/VOLUME....................................................101 TONE CONTROL KNOB......................................................102 DISPLAY................................................................102 CLOCK BUTTON/DISPLAYING FREQUENCY......................................102 AST....................................................................102 PRESET BUTTON..........................................................103 SEEK...................................................................103 BAND SELECTOR SWITCH...................................................103 TUNING SWITCH..........................................................103 LISTENING TO THE RADIO.................................................104 AUTOMATIC TUNING.......................................................104 MANUAL TUNING..........................................................104 SETTING THE PRESET BUTTONS.............................................104 AUTOMATIC MEMORY.......................................................105 AUTOMATIC SWITCHING RECEPTION OF MONAURAL/STEREO.......................105 ADJUSTING THE TIME.....................................................105 PRECAUTIONS WHEN USING.................................................105 LOCATIONS AND FUNCTION OF AIR CONDITIONER CONTROL PANEL....................106 FAN SWITCH.............................................................107 TEMPERATURE CONTROL SWITCH.............................................107 MONITOR PANEL..........................................................108 AIR CONDITIONER SWITCH.................................................108 METHOD OF OPERATION....................................................108 MANUAL OPERATION.......................................................109 STOPPING MANUAL OPERATION..............................................110 MODE SELECTOR SWITCH...................................................110 RECIR/FRESH SELECTOR SWITCH............................................110 WHEN NOT USING THE AIR CONDITIONER REGULARLY...........................111 COOL BOX...............................................................111 PRECAUTIONS WHEN USING THE COOLING.....................................111 CONTROL LEVERS, PEDALS.....................................................112 SPEED CONTROL LEVER....................................................112 DIRECTIONAL LEVER......................................................114 SPEED CONTROL LEVER STOPPER............................................114 SAFETY LOCK LEVER......................................................115 BUCKET CONTROL LEVER...................................................115 LIFT ARM CONTROL LEVER.................................................116 BRAKE PEDAL............................................................116 ACCELERATOR PEDAL......................................................117 STEERING TILT LOCK LEVER...............................................117 SECURITY AND LOCKS.............................................................118 IGNITION KEY LOCKED AREAS..................................................118 CAB DOOR LOCKS.........................................................118 ENGINE ACCESS DOORS....................................................118 REAR GRILL.............................................................119 FUEL CAP...............................................................119 PADLOCKED AREAS............................................................120 BATTERY AND TOOL BOX...................................................120 TRANSFER CASE..........................................................120 UPPER HOOD ACCESS PANNEL...............................................120 SAFETY FEATURES................................................................121 PASSIVE SAFETY FEATURES....................................................121 ROLL-OVER PROTECTIVE STRUCTURE (ROPS)..................................121 CAB FRONTAL GUARD (WASTE HANDLER APPLICATION ONLY).....................121 BACKUP WARNING ALARM...................................................121 ACTIVE SAFETY FEATURES.....................................................122 SAFETY BAR.............................................................122 SEAT BELT..............................................................122 EQUIPMENT LOCK LEVER...................................................123 MACHINE FEATURES...............................................................124 CAB DOORS..................................................................124 OPEN LOCK..............................................................124 ELECTRICAL.................................................................124 FUSE...................................................................124 FUSE CAPACITY AND NAME OF CIRCUIT......................................125 SLOW BLOW FUSE.........................................................126 AUXILIARY POWER........................................................126 MACHINE CAB AND CHASSIS....................................................127 SEAT ADJUSTMENT........................................................127 HANDLING CAB WIPER.....................................................129 DUST INDICATOR.........................................................129 GREASE PUMP............................................................129 PRECAUTIONS BEFORE STARTING WORK OPERATIONS....................................130 PRE-OPERATIONAL CHECKS.....................................................130 PERFORM A WALK AROUND CHECK OF YOUR MACHINE............................130 UNDER THE HOOD.........................................................130 CHECK COOLANT LEVEL....................................................131 CHECK ENGINE OIL LEVEL, ADD OIL........................................132 REAR-VIEW MIRROR ADJUSTMENT............................................132 IN THE OPERATOR’S CAB..................................................133 SEAT BELT ADJUSTMENT...................................................133 LEVER STAND ADJUSTMENT.................................................134 LEVER STAND ANGLE ADJUSTMENT...........................................134 START-UP PROCEDURES........................................................135 CHECK FUEL LEVEL, ADD FUEL.............................................135 CHECK THE BRAKE PEDALS.................................................136 CHECK THE PARKING BRAKE................................................136 STARTING THE ENGINE....................................................137 OPERATIONS AND CHECKS AFTER STARTING ENGINE....................................140 BREAKING IN THE MACHINE....................................................140 NORMAL START-UP AND WARM-UP............................................140 STOPPING THE ENGINE....................................................141 TRAVELING, STOPPING AND PARKING THE MACHINE....................................142 TRAVELING..................................................................142 TURNING ON SLOPES......................................................144 CHANGING GEAR SPEED RANGES.............................................144 CHANGING DIRECTION.....................................................145 WHEN USING AUTO-SHIFT..................................................146 USING THE SWITCH TO CHANGE DIRECTION...................................146 STOPPING AND PARKING THE MACHINE...........................................148 TRANSMISSION CUT-OFF SWITCH............................................150 ADJUSTING THE TRANSMISSION CUT-OFF.....................................150 STOPPING WHEN TRANSMISSION CUT-OFF IS ON...............................151 TURNING................................................................151 EMERGENCY STEERING.............................................................152 USING THE EMERGENCY STEERING...............................................152 EMERGENCY STEERING SELF-CHECK FUNCTION.................................153 STARTING YOUR WORK OPERATIONS..................................................154 WORK EQUIPMENT.............................................................154 LIFT ARM LEVER.........................................................154 BUCKET LEVER...........................................................155 SCOOPING A LOAD OR CUTTING A GRADE.........................................156 LOADING PILED SOIL OR BLASTED ROCK.....................................156 CUTTING A GRADE ON LEVEL GROUND........................................158 LEVELING OPERATIONS........................................................159 PUSHING OPERATION..........................................................159 LOAD AND CARRY OPERATIONS..................................................159 LOADING OPERATIONS.........................................................160 CROSS DRIVE LOADING....................................................160 V-SHAPE LOADING........................................................160 PRECAUTIONS WHEN PILING UP LOADS.......................................160 PRECAUTIONS DURING OPERATION...................................................161 PERMISSIBLE WATER DEPTH....................................................161 IF WHEEL BRAKE DOES NOT WORK...............................................161 PRECAUTIONS WHEN DRIVING UP OR DOWN SLOPES.................................161 BRAKING ON DOWNHILL SLOPE..............................................161 IF THE ENGINE STOPS....................................................161 PRECAUTIONS WHEN DRIVING THE MACHINE.......................................162 PRECAUTIONS REGARDING BRAKE FUNCTION.......................................162 WORK EQUIPMENT AND MACHINE POSTURE.............................................163 ADJUSTING BUCKET...........................................................163 BOOM KICKOUT ADJUSTMENT................................................163 BUCKET POSITIONER ADJUSTMENT...........................................164 BUCKET LEVEL INDICATOR.................................................164 TRANSPORTING THE MACHINE.......................................................165 LOADING AND SECURING THE MACHINE...........................................165 LIFTING THE MACHINE............................................................166 LIFTING LOCATIONS AND PROCEDURES...........................................166 USING WIRE ROPE............................................................167 PRE LIFTING PROCEDURES.................................................167 TOWING THE MACHINE.............................................................169 COLD WEATHER OPERATION.........................................................170 FUEL AND LUBRICANTS........................................................170 COOLANT....................................................................170 PRECAUTIONS AFTER COMPLETION OF WORK.......................................170 AFTER COLD WEATHER.........................................................170 WARMING UP THE STEERING....................................................170 MAINTENANCE........................................................................171 GUIDES TO MAINTENANCE..........................................................172 CHECK SERVICE METER........................................................172 KOMATSU GENUINE REPLACEMENT PARTS..........................................172 KOMATSU GENUINE OILS.......................................................172 ALWAYS USE CLEAN WASHER FLUID..............................................172 ALWAYS USE CLEAN OIL AND GREASE............................................172 CHECKING FOR FOREIGN MATERIALS IN DRAINED OIL AND ON FILTERS...............172 FUEL STRAINER..............................................................172 WELDING INSTRUCTIONS.......................................................172 DO NOT DROP THINGS INSIDE THE MACHINE......................................173 DUSTY WORKSITES............................................................173 AVOID MIXING OIL...........................................................173 LOCKING INSPECTION COVERS..................................................173 BLEEDING AIR FROM HYDRAULIC CIRCUIT........................................173 PRECAUTIONS WHEN INSTALLING HYDRAULIC HOSES................................173 CHECKS AFTER INSPECTION AND MAINTENANCE....................................174 SYSTEMS TROUBLESHOOTING CHARTS.................................................175 ELECTRICAL SYSTEM..........................................................175 CHASSIS....................................................................176 ENGINE.....................................................................180 OUTLINES OF SERVICE............................................................182 HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC.....................182 OIL....................................................................182 FUEL...................................................................182 COOLANT....................................................................182 GREASE.....................................................................183 PERFORMING KOWA (KOMATSU OIL WEAR ANALYSIS)................................183 KOWA ANALYSIS ITEMS........................................................184 OIL SAMPLING...........................................................184 STORING OIL AND FUEL...................................................184 FILTERS................................................................185 OUTLINE OF ELECTRIC SYSTEM.................................................185 WEAR PARTS LIST................................................................186 FUEL, COOLANT AND LUBRICANTS...................................................187 PROPER SELECTION OF FUEL, COOLANT AND LUBRICANTS...........................187 LUBRICANT AND COOLANT SUPPLIER RECOMMENDATIONS.............................189 STANDARD TIGHTENING TORQUES FOR FASTNERS AND HOSES.............................191 TORQUE LIST................................................................191 CLEANING THE MACHINE...........................................................192 CLEAN TIPS.................................................................192 WASTE HANDLER MACHINE..................................................192 FAN SOLENOID VALVE.....................................................193 PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS..................................194 MAINTENANCE SCHEDULE CHART.....................................................195 GENERAL MAINTENANCE AND INSPECTION.........................................195 EVERY 50 HOURS SERVICE.....................................................195 EVERY 100 HOURS SERVICE....................................................195 EVERY 250 HOURS SERVICE....................................................195 EVERY 500 HOURS SERVICE....................................................195 EVERY 1000 HOURS SERVICE...................................................196 EVERY 2000 HOURS SERVICE...................................................196 EVERY 4000 HOURS SERVICE...................................................196 EVERY 8000 HOURS SERVICE...................................................196 GENERAL MAINTENANCE AND INSPECTION.............................................197 INITIAL 250 HOURS SERVICE..................................................197 ENGINE AIR FILTER......................................................197 CLEANING THE COOLING SYSTEM............................................200 TRANSMISSION OIL LEVEL.................................................202 AXLE OIL LEVEL.........................................................203 CHECK AXLE VENT........................................................205 AIR CONDITIONER CONDENSER..............................................205 WINDOW WASHING FLUID LEVEL.............................................206 CLEANING RADIATOR FINS.................................................207 CHECKING ELECTRICAL INTAKE AIR HEATER..................................208 REPLACE BOLT-ON CUTTING EDGE...........................................208 REPLACE BUCKET TEETH...................................................209 REPLACING SLOW-BLOW FUSE...............................................210 INSPECTION OF TIRES....................................................211 EVERY SPECIFIC HOURS SERVICE...................................................213 EVERY 50 HOURS OF SERVICE..................................................213 DRAIN SEDIMENT FROM FUEL TANK..........................................213 EVERY 100 HOURS SERVICE....................................................213 LUBRICATE THE REAR AXLE PIVOT PIN......................................213 CHECKING THE HYDRAULIC TANK OIL LEVEL AND ADDING OIL...................213 CLEANING THE AIR CONDITIONER FRESH AIR FILTER ELEMENT..................214 EVERY 250 HOURS OF SERVICE.................................................215 CHECK BATTERY ELECTROLYTE LEVEL........................................215 CHECK PARKING BRAKE....................................................217 ALTERNATOR BELT TENSION................................................217 AIR CONDITIONER COMPRESSOR BELT TENSION................................217 WHEEL HUB NUTS.........................................................218 AIR CONDITIONER RECIRCULATION FILTER...................................218 LUBRICATING POINTS.....................................................219 EVERY 500 HOURS SERVICE....................................................220 CHANGE THE ENGINE OIL, REPLACE THE ENGINE OIL FILTER CARTRIDGE.........220 REPLACING FUEL FILTER CARTRIDGE........................................221 CLEANING THE FUEL STRAINER.............................................222 EVERY 1000 HOURS SERVICE...................................................224 CHANGE TRANSMISSION OIL AND FILTER CARTRIDGE, CLEAN STRAINER...........224 CLEAN THE TRANSMISSION CASE VENT.......................................225 LUBRICATING POINTS.....................................................226 CHECKING PARTS OF TURBOCHARGER.........................................226 CHECK PLAY OF TURBOCHARGER ROTOR.......................................226 REPLACE CORROSION RESISTOR CARTRIDGE...................................226 EVERY 2000 HOURS SERVICE...................................................227 CHANGE HYDRAULIC OIL, REPLACE HYDRAULIC OIL FILTER ELEMENT.............227 HYDRAULIC TANK VENT ELEMENT............................................229 CHANGE THE AXLE OIL....................................................230 AIR CONDITIONER RECIRCULATION FILTER...................................230 CLEAN PPC CIRCUIT STRAINER.............................................231 CLEAN THE ENGINE VENT ELEMENT..........................................231 CHECK ALTERNATOR, STARTER MOTOR........................................232 CHECK ENGINE VALVE CLEARANCE...........................................232 CHECK TURBOCHARGER.....................................................232 CHECK INJECTOR.........................................................232 CHECK ACCUMULATOR GAS PRESSURE.........................................232 CHECK VIBRATION DAMPER.................................................232 CHECKING BRAKE DISC WEAR...............................................233 EVERY 4000 HOURS SERVICE...................................................234 LUBRICATING POINTS.....................................................234 CHECK WATER PUMP.......................................................235 CHECK AIR CONDITIONER COMPRESSOR.......................................235 REPLACE INJECTOR NOZZLE TIP............................................235 CHECKING FOR LOOSENESS OF HIGH-PRESSURE CLAMP, HARDENING OF RUBBER.....235 CHECKING FOR MISSING FUEL SPRAY PREVENTION CAP, HARDENING OF RUBBER....235 EVERY 8000 HOURS SERVICE...................................................236 REPLACE HIGH-PRESSURE PIPING CLAMP.....................................236 REPLACE FUEL SPRAY PREVENTION CAP......................................236 SPECIFICATIONS.....................................................................237 SPECIFICATIONS.................................................................238 WA450-5L WITH BOLT-ON CUTTING EDGE.........................................238 MACHINE DIMENSIONS AND WEIGHTS.............................................239 TIRES..................................................................239 WORK EQUIPMENT.........................................................240 WEIGHT CHANGES.........................................................241 HYDRAULIC SYSTEM.......................................................241 MACHINE SYSTEMS SPECIFICATIONS.................................................242 ENGINE.....................................................................242 TRANSMISSION...............................................................243 AXLES AND FINAL DRIVES.....................................................243 BRAKES.....................................................................243 STEERING SYSTEM............................................................243 SERVICE REFILL CAPACITIES..................................................243 OPTIONS, ATTACHMENTS...............................................................245 MONITOR WITH LOAD METER........................................................246 LOAD METER.................................................................246 SWITCHES...................................................................246 LOAD METER CANCEL SWITCH...............................................247 LOAD METER SUB TOTAL SWITCH............................................247 LOAD METER FUNCTIONS.......................................................248 LOAD METER ADDITION MODE...............................................248 LOAD METER REMAIN MODE.................................................249 SELECTION OF DISPLAY FOR TYPE OF LOAD..................................249 METHOD OF CALIBRATION (ADJUSTING 0 POINT)..............................250 DELETING LOAD METER DISPLAY............................................250 SPEED DISPLAY..........................................................250 USING LOAD METER DISPLAY...................................................251 SETTING ADDITION MODE..................................................251 SETTING THE REMAIN MODE................................................252 TOTAL LOAD DATA DISPLAY................................................254 STOPPING THE CALCULATION...............................................255 PERFORMING CALIBRATION (ADJUSTING 0 POINT) WHEN EMPTY..................256 PERFORMING CALIBRATION (ADJUSTING 0 POINT) WHEN LOADED.................257 SUBTRACTION FUNCTION...................................................259 SETTING THE TIME ON THE CLOCK..........................................262 PRINTER OUTPUT.............................................................264 PRINTOUT MODE..........................................................264 SELECTING THE PRINTOUT MODE............................................265 TORQUE CONVERTER LOCK-UP.......................................................266 GENERAL LOCATIONS..........................................................266 TORQUE CONVERTER LOCK-UP SWITCH........................................266 TORQUE CONVERTER LOCK-UP PILOT LAMP....................................267 METHOD OF OPERATION....................................................267 WARNING/LIMIT FUNCTIONS FOR TRAVEL SPEED...................................268 TRAVEL SPEED WARNING FUNCTION..........................................268 TRAVEL SPEED LIMIT FUNCTION............................................268 WASTE HANDLER ENGINE COOLING FAN CONTROL SYSTEM................................269 FAN SYSTEM OPERATION.......................................................269 MODE SELECTOR SWITCH...................................................270 FORWARD/REVERSE TIMER..................................................270 REVERSE/FORWARD INDICATOR LAMPS........................................270 FORWARD SETTING KNOB...................................................271 REVERSE SETTING KNOB...................................................271 FORWARD TIME UNIT SELECTOR SWITCH......................................272 SCALE FIGURE SELECTOR SWITCH...........................................272 DIRECTION SELECTOR SWITCH..............................................273 REVERSE PILOT LAMP.....................................................273 CONTROL BOX............................................................273 CLEANING RADIATOR AND COOLER FINS......................................274 HANDLING JOYSTICK STEERING SYSTEM..............................................276 EXPLANATION OF COMPONENTS..................................................276 SHIFT UP, SHIFT DOWN SWITCHES..........................................276 FNR SWITCH.............................................................277 JOYSTICK STEERING LEVER................................................277 JOYSTICK ON/OFF SWITCH.................................................277 HI/LOW SELECTOR SWITCH.................................................277 HORN SWITCH............................................................278 CONSOLE LOCK LEVER.....................................................278 HEIGHT ADJUSTMENT LOCK LEVER...........................................278 ANGLE, FORE/AFT ADJUSTMENT LOCK LEVER..................................278 STRUCTURE AND FUNCTION OF JOYSTICK STEERING................................279 JOYSTICK AND STEERING WHEEL OPERATION..................................280 GETTING IN OR OUT OF THE OPERATOR'S CAB................................280 JOYSTICK CONSOLE ADJUSTMENT............................................281 JOYSTICK OPERATION.....................................................281
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