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Komatsu WB140-2N,WB150-2N Backhoe Loaders Operation & Maintenance Manual SN A20001, A60001 and up – PDF DOWNLOAD
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Komatsu WB140-2N,WB150-2N Backhoe Loaders Operation & Maintenance Manual
SERIAL NUMBERS:
WB140-2N A20001 and UP
WB150-2N A60001 and UP
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Description
Komatsu WB140-2N,WB150-2N Backhoe Loaders Operation & Maintenance Manual
TABLE OF CONTENTS:
Komatsu WB140-2N,WB150-2N Backhoe Loaders Operation & Maintenance Manual
MAIN MENU......................................................................................... 0 COVER............................................................................................. 1 INTRODUCTION...................................................................................... 5 FOREWORD...................................................................................... 6 SAFETY INFORMATION............................................................................ 7 APPROVED AND NON-APPROVED USES................................................................ 8 APPROVED.................................................................................. 8 NON-APPROVED.............................................................................. 8 PRODUCT INFORMATION........................................................................... 9 MAIN FEATURES............................................................................. 9 BREAK-IN PERIOD........................................................................... 9 SYNTHETIC BIODEGRADABLE OIL TYPES..................................................... 9 PRODUCT IDENTIFICATION........................................................................ 10 MACHINE SERIAL NUMBER..................................................................... 10 MACHINE IDENTIFICATION PLATE.............................................................. 10 ENGINE SERIAL NUMBER AND EMISSION LABEL................................................... 11 FRONT AXLE SERIAL NUMBER.................................................................. 11 REAR AXLE SERIAL NUMBER................................................................... 11 TRANSMISSION SERIAL NUMBER................................................................ 12 CAB SERIAL NUMBER......................................................................... 12 CANOPY SERIAL NUMBER...................................................................... 12 SERIAL NUMBERS AND DEALER INFORMATION......................................................... 13 MODEL: WB140-2N / WB150-2N................................................................ 13 CONTENTS...................................................................................... 14 SAFETY............................................................................................ 23 GENERAL SAFETY RULES AND PRECAUTIONS.......................................................... 24 GENERAL SAFETY RULES...................................................................... 24 SAFETY FEATURES........................................................................... 25 PERSONAL PROTECTIVE EQUIPMENT............................................................. 25 UNAUTHORIZED MODIFICATIONS................................................................ 25 LEAVING OPERATOR’S COMPARTMENT............................................................ 26 MOUNTING AND DISMOUNTING.................................................................. 27 FIRE PREVENTION FOR FUEL AND OIL.......................................................... 27 DUST HAZARD PRECAUTIONS................................................................... 28 CRUSH OR PINCH POINT DANGERS.............................................................. 28 FIRE EXTINGUISHER AND FIRST AID KIT....................................................... 28 INSIDE OPERATOR’S COMPARTMENT............................................................. 29 PRECAUTIONS WHEN USING ROPS............................................................... 29 PRECAUTIONS FOR ATTACHMENTS............................................................... 29 PRECAUTIONS BEFORE STARTING WORK OPERATIONS................................................... 30 PRE-OPERATIONAL CHECKS.................................................................... 30 PERFORM A WALK AROUND CHECK OF YOUR MACHINE........................................... 30 UNDER THE HOOD........................................................................ 30 IN THE OPERATOR’S CAB................................................................. 31 START-UP CHECKS....................................................................... 31 STARTING YOUR WORK OPERATIONS............................................................. 31 WORK SITE HAZARDS......................................................................... 32 WORKING CLEARANCES........................................................................ 32 RULES FOR ROAD TRAVEL..................................................................... 33 RULES FOR TRAVELING IN REVERSE............................................................ 34 TRAVELING ON ICY OR SNOW-COVERED SURFACES................................................. 34 WORKING ON LOOSE OR UNSTABLE GROUND....................................................... 34 PRECAUTIONS DURING MAINTENANCE OPERATIONS..................................................... 35 WARNING TAGS.............................................................................. 35 EQUIPMENT STORAGE......................................................................... 35 WORKING UNDER THE MACHINE................................................................. 36 USING DROP LAMPS.......................................................................... 36 KEEPING THE MACHINE CLEAN................................................................. 36 RUNNING THE MACHINE DURING MAINTENANCE.................................................... 37 RULES FOR REFUELING THE MACHINE........................................................... 37 COOLING SYSTEM PRECAUTIONS................................................................ 37 BATTERY PRECAUTIONS....................................................................... 38 STARTING THE MACHINE...................................................................... 38 HIGH PRESSURE HOSES....................................................................... 39 HIGH TEMPERATURES AREAS................................................................... 39 ROTATING PARTS............................................................................ 39 DISPOSAL OF WASTE MATERIALS............................................................... 40 INFLATING TIRES........................................................................... 40 CRITICAL PARTS............................................................................ 40 VIBRATIONS TO WHICH THE OPERATOR IS EXPOSED............................................... 40 SAFETY AND WARNING DECALS..................................................................... 41 LOCATION OF THE SAFETY DECALS............................................................. 41 LOCATION OF THE PICTOGRAM DECALS.......................................................... 55 OPERATION......................................................................................... 57 GENERAL VIEW OF MACHINE....................................................................... 58 FRONT VIEW OF MACHINE..................................................................... 58 REAR VIEW OF MACHINE...................................................................... 59 PICTOGRAMS................................................................................ 60 WORK AREA DANGERS..................................................................... 60 MOVING OR ROTATING ENGINE COMPONENTS.................................................. 60 FILLING THE HYDRAULIC SYSTEM.......................................................... 60 ENGINE OIL FILTER..................................................................... 60 BRAKE FLUID........................................................................... 60 FUEL FILTER........................................................................... 61 ENGINE COOLANT........................................................................ 61 AIR FILTER............................................................................ 61 ENGINE COOLANT PRESSURE WARNING....................................................... 61 HYDRAULIC OIL LEVEL................................................................... 61 HYDRAULIC OIL FILTER.................................................................. 61 TRANSMISSION OIL LEVEL................................................................ 62 TRANSMISSION FLUID FILTER............................................................. 62 ANCHORAGE POINT....................................................................... 62 EMERGENCY EXIT........................................................................ 62 BOOM LOCK............................................................................. 62 SWING LOCK............................................................................ 62 DESCRIPTION OF MACHINE OPERATION CONTROLS..................................................... 63 INSIDE THE CAB............................................................................ 63 FRONT INSTRUMENT BEZEL AND CONTROLS....................................................... 64 TRANSMISSION OIL TEMPERATURE ALERT.................................................... 64 ENGINE COOLANT TEMPERATURE ALERT...................................................... 64 FOUR-WHEEL DRIVE (IN/OUT) INDICATOR................................................... 64 LOW FUEL ALERT........................................................................ 64 DIRECTIONAL SIGNAL INDICATOR.......................................................... 65 HIGH BEAM INDICATOR................................................................... 65 PARKING BRAKE AND BRAKE FLUID ALERT................................................... 65 DIFFERENTIAL (LOCK/UNLOCK) INDICATOR.................................................. 65 MULTIFUNCTIONAL DIRECTIONAL SWITCH.................................................... 65 FOUR-WHEEL DRIVE SWITCH............................................................... 66 WINDSHIELD WIPER/WASHER SWITCH........................................................ 66 FRONT WORK LAMPS SWITCH............................................................... 66 EMERGENCY (HAZARD) SWITCH............................................................. 66 OPTIONAL EQUIPMENT SWITCH............................................................. 66 SIDE INSTRUMENT BEZEL AND CONTROLS........................................................ 67 FUEL LEVEL GAUGE...................................................................... 67 TACHOMETER AND HOUR METER............................................................. 67 ENGINE COOLANT TEMPERATURE GAUGE...................................................... 68 AIR CLEANER RESTRICTION ALERT......................................................... 68 ENGINE OIL PRESSURE ALERT............................................................. 68 GLOW PLUGS PREHEAT INDICATION......................................................... 68 ALTERNATOR ALERT...................................................................... 68 ENGINE COOLANT TEMPERATURE ALERT...................................................... 69 OPTIONAL EQUIPMENT ALERT.............................................................. 69 AUDIBLE WARNING SYSTEM................................................................ 69 REAR WORK LAMPS....................................................................... 69 WINDSHIELD WIPER/WASHER SWITCH........................................................ 69 EMERGENCY FLASHING LIGHT SWITCH....................................................... 69 REAR HORN............................................................................. 70 LOAD STABILIZER SWITCH (OPTIONAL)..................................................... 70 AIR CONDITIONING SWITCH (OPTIONAL).................................................... 70 IGNITION SWITCH....................................................................... 70 BLOWER SWITCH......................................................................... 70 BACKHOE POWER CONTROL SWITCH.......................................................... 71 BACKHOE BOOM LOCK SWITCH.............................................................. 71 OPTIONAL SWITCH LOCATIONS............................................................. 71 FRONT END LOADER CONTROLS................................................................. 72 LOADER DECLUTCH CONTROL BUTTON........................................................ 72 DIFFERENTIAL LOCK BUTTON.............................................................. 72 BUCKET OPEN BUTTON.................................................................... 73 BUCKET CLOSE BUTTON................................................................... 73 FRONT END LOADER SPEED CONTROL BUTTON................................................. 73 GEAR SHIFT LEVER CONTROLS................................................................. 74 DECLUTCH BUTTON....................................................................... 74 CHANGING SPEED RANGES................................................................. 74 DIRECTIONAL CONTROL LEVER............................................................. 74 BRAKES, PARKING BRAKE, ACCELERATOR AND THROTTLE CONTROL................................... 75 BRAKE PEDALS.......................................................................... 75 PARKING BRAKE......................................................................... 75 ACCELERATOR PEDAL..................................................................... 76 HAND THROTTLE......................................................................... 76 CAB ENVIRONMENT AND SAFETY EQUIPMENT.......................................................... 77 HEATING AND VENTILATION SYSTEM............................................................ 77 AIR CONDITIONING...................................................................... 77 HEATING SYSTEM........................................................................ 77 SEAT AND SEAT BELT........................................................................ 78 SEAT.................................................................................. 78 SEAT BELT............................................................................. 78 SAFETY EQUIPMENT AND STORAGE AREAS........................................................ 79 FIRE EXTINGUISHER..................................................................... 79 FIRST AID KIT......................................................................... 79 DOCUMENT STORAGE...................................................................... 79 TOOL CASE............................................................................. 79 CAB AND GUARDS................................................................................ 80 CAB....................................................................................... 80 DOORS AND WINDOWS..................................................................... 80 ENGINE HOOD........................................................................... 81 ELECTRICAL.................................................................................... 82 SWITCHES AND EXTRA ACCESSORIES............................................................ 82 OVERHEAD LAMP......................................................................... 82 BATTERY DISCONNECT.................................................................... 82 OPTIONAL ELECTRICAL SWITCH LOCATION................................................... 82 FUSES AND RELAYS.......................................................................... 83 FUSE AND RELAY PANEL LOCATION......................................................... 83 DASHBOARD RELAY LOCATION.............................................................. 83 FUSE AND RELAY PANEL LAY OUT.......................................................... 84 ENGINE FUSE AND RELAY LOCATION........................................................ 85 OPERATING THE MACHINE......................................................................... 87 CHECKING THE FUEL SUPPLY.................................................................. 87 STARTING THE ENGINE....................................................................... 87 STARTING THE ENGINE IN COLD WEATHER................................................... 88 WARMING THE MACHINE UP.................................................................... 89 SHUTTING THE ENGINE DOWN.................................................................. 89 OPERATING THE FRONT END LOADER AND BACKHOE.................................................... 90 OPERATING THE FRONT END LOADER............................................................ 90 CONTROL LEVER POSITIONS............................................................... 90 PERFORMING LOADING OPERATIONS............................................................. 91 BUCKET POSITION INDICATOR............................................................. 91 ORGANIZING YOUR WORK AREA............................................................. 91 LOADING HEAPED MATERIAL............................................................... 92 LOADING A TRUCK BED OR TRAILER........................................................ 92 WORKING ON SLOPES WITH A LOADED BUCKET................................................ 93 CHANGING THE FRONT BUCKET................................................................. 93 OPERATING THE BACKHOE..................................................................... 94 POSITIONING THE MACHINE............................................................... 94 ADJUSTING THE DIGGING BUCKET.......................................................... 95 DIGGING METHODS....................................................................... 96 CHANGING THE BACKHOE BUCKET............................................................... 97 ISO BACKHOE CONTROLS...................................................................... 98 KOMATSU BACKHOE CONTROLS.................................................................. 99 SAFETY LOCK USAGE.............................................................................100 BACKHOE LOCKS.............................................................................102 MOVING OR TRAVELING WITH THE MACHINE..........................................................103 TRAVELING.................................................................................103 TRAVELING ON SLOPES...................................................................104 TRAVELING OR WORKING IN SWAMPY OR WET AREAS...........................................105 PARKING THE MACHINE...........................................................................106 FOR SHORT OR LONG PERIODS OF TIME.........................................................106 PARKING ON AN INCLINE.................................................................107 TRANSPORTING THE MACHINE......................................................................108 LOADING AND SECURING THE MACHINE..........................................................108 EMERGENCY RECOVERY............................................................................109 HOW TO MOVE THE MACHINE...................................................................109 PRECAUTIONS DURING SEASONAL CHANGES...........................................................110 COLD SEASONS..............................................................................110 FUEL AND LUBRICANTS...................................................................110 COOLANT...............................................................................110 BATTERY...............................................................................110 WARM SEASONS..............................................................................111 BASIC TROUBLESHOOTING.........................................................................112 THE BATTERY...............................................................................112 SERVICING THE BATTERY.................................................................112 REMOVAL AND INSTALLATION..............................................................112 STARTING THE ENGINE WITH BOOSTER CABLE................................................113 ELECTRICAL CIRCUITS.......................................................................115 HYDRAULIC SYSTEM..........................................................................115 BRAKING SYSTEM............................................................................116 TORQUE CONVERTER SYSTEM...................................................................116 ENGINE....................................................................................117 MAINTENANCE.......................................................................................119 GUIDE TO MAINTENANCE..........................................................................120 MAINTENANCE NOTES.............................................................................121 NOTES REGARDING THE ENGINE................................................................121 ENGINE OIL............................................................................121 COOLANT...............................................................................122 FUEL..................................................................................122 NOTES REGARDING THE HYDRAULIC SYSTEM......................................................122 NOTES REGARDING THE ELECTRICAL SYSTEM.....................................................123 NOTES REGARDING LUBRICATION...............................................................123 PARTS SUBJECT TO WEAR THAT PERIODICALLY NEED CHANGING.....................................124 FUEL, COOLANT, AND LUBRICANTS.................................................................125 PROPER SELECTION ACCORDING TO THE AMBIENT TEMPERATURE.....................................125 GREASE....................................................................................126 HOMOLOGATED (HEES) SYNTHETIC BIODEGRADABLE LUBRICANTS.........................................129 LUBRICATION DIAGRAMS..........................................................................130 GENERAL...................................................................................130 MULTIPURPOSE BUCKET AND PALLET FORKS......................................................131 FRONT BUCKET QUICK COUPLINGS..............................................................132 TELESCOPIC ARM............................................................................133 PERIODIC REPLACEMENT OF COMPONENTS CONNECTED WITH SAFETY......................................134 CRITICAL PARTS FOR SAFETY.................................................................135 FUEL SUPPLY SYSTEM....................................................................135 DELIVERY / RETURN HYDRAULIC SYSTEM....................................................136 LOADER AND BACKHOE HYDRAULIC SYSTEM...................................................137 OPERATOR’S SAFETY.....................................................................138 STANDARD TIGHTENING TORQUE....................................................................139 STANDARD TIGHTENING TORQUE FOR BOLTS AND NUTS.............................................139 SPECIFIC TIGHTENING TORQUES...............................................................139 MAINTENANCE PLAN..............................................................................140 CHECKS BEFORE STARTING........................................................................144 VARIOUS CHECKS............................................................................144 CHECKING FUEL LEVEL.......................................................................144 CHECKING COOLANT LEVEL....................................................................145 CHECKING ENGINE OIL LEVEL.................................................................145 CHECKING HYDRAULIC SYSTEM OIL LEVEL.......................................................146 DRAINING WATER SEPARATOR..................................................................147 MAINTENANCE EVERY 10 HOURS OF OPERATION.......................................................147 LUBRICATING JOINTS (GREASE FITTINGS)......................................................147 JOINT LUBRICATION POINTS..................................................................148 FRONT LOADER LUBRICATION LOCATIONS....................................................148 BACKHOE LUBRICATION LOCATIONS.........................................................149 MAINTENANCE AFTER FIRST 50 HOURS OF OPERATION.................................................150 CHANGE HYDRAULIC OIL DRAIN FILTER (ONLY FOR MACHINES WITH SYNTHETIC BIODEGRADABLE OIL)....150 MAINTENANCE EVERY 50 HOURS OF OPERATION.......................................................150 CHECKING RADIATOR FLUID LEVEL.............................................................150 CHECKING BRAKE SYSTEM OIL LEVEL...........................................................150 LUBRICATING PROPELLER SHAFTS..............................................................151 LUBRICATING FRONT AXLE JOINTS CENTRAL COUPLING............................................152 CHECKING TIRE PRESSURE....................................................................152 CHECKING ELECTRICAL SYSTEM................................................................153 MAINTENANCE AFTER THE FIRST 250 HOURS OF OPERATION............................................153 CHANGE FRONT AXLE OIL.....................................................................165 CHANGE REAR AXLE OIL......................................................................166 CHANGE HYDRAULIC TRANSMISSION OIL.........................................................167 CHANGE HYDRAULIC TRANSMISSION OIL FILTER..................................................168 CHECK AND ADJUST ENGINE VALVE CLEARANCE...................................................168 CHANGE HYDRAULIC OIL DRAIN FILTER.........................................................169 MAINTENANCE EVERY 250 HOURS OF OPERATION......................................................154 ADJUSTING FAN BELT TENSION................................................................154 CLEANING OUTSIDE OF RADIATOR..............................................................155 CHECKING BATTERY ELECTROLYTE LEVEL........................................................155 CHECKING FRONT AXLE OIL LEVELS............................................................156 CHECKING REAR AXLE OIL LEVELS.............................................................156 CHECKING HYDRAULIC TRANSMISSION OIL LEVEL.................................................157 CHECKING WHEEL LUG NUT TORQUE.............................................................157 MAINTENANCE AFTER FIRST 500 HOURS OF OPERATION................................................158 MAINTENANCE EVERY 500 HOURS OF OPERATION......................................................159 CHANGING ENGINE OIL.......................................................................159 CHANGING ENGINE OIL FILTER................................................................160 CHANGING HYDRAULIC SYSTEM OIL FILTER......................................................161 CHANGING FUEL FILTER......................................................................162 FUEL FILTER...........................................................................162 BLEEDING THE CIRCUIT..................................................................162 DRAINING FUEL TANK........................................................................163 DRAINING HYDRAULIC OIL TANK...............................................................164 MAINTENANCE EVERY 1000 HOURS..................................................................165 CHANGING FRONT AXLE OIL...................................................................165 DIFFERENTIAL..........................................................................165 PLANETARY.............................................................................165 CHANGING THE REAR AXLE OIL................................................................166 DIFFERENTIAL..........................................................................166 PLANETARY.............................................................................166 CHANGING HYDRAULIC TRANSMISSION OIL.......................................................167 CHANGING HYDRAULIC TRANSMISSION FILTER....................................................168 CHECKING AND ADJUSTING ENGINE VALVE CLEARANCE.............................................168 MAINTENANCE EVERY 2000 HOURS OF OPERATION.....................................................169 CHANGING HYDRAULIC SYSTEM OIL AND CLEANING SUCTION FILTER.................................169 CHANGING COOLANT..........................................................................171 CHANGING THE BRAKING SYSTEM OIL...........................................................173 CHECKING ALTERNATOR AND STARTER...........................................................173 WHEN REQUIRED.................................................................................174 CHECKING, CLEANING, OR CHANGING AIR CLEANER CARTRIDGE.....................................174 CHECKING AND CLEANING CAB AIR FILTERS.....................................................175 BLEEDING BRAKE SYSTEM.....................................................................176 FLUSHING COOLING SYSTEM...................................................................177 CLEANING THE WATER SEPARATOR..............................................................179 CHECKING AND ADJUSTING FRONT WHEEL TOE-IN.................................................179 CHECKING AND ADJUSTING PARKING BRAKE......................................................180 CHECK.................................................................................180 ADJUSTMENT............................................................................180 CHECKING THE BRAKING EFFICIENCY...........................................................181 CHECKING AND ADJUSTING BRAKE PEDAL STROKE.................................................182 ADJUSTING AUTOMATIC RETURN OF FRONT BUCKET TO THE DIGGING POSITION........................182 MAINTENANCE INTERVALS IN CASE OF DEMOLITION HAMMER USE........................................183 CHANGING HYDRAULIC OIL FILTER.............................................................183 CHANGING HYDRAULIC OIL....................................................................183 LONG TERM STORAGE.............................................................................184 BEFORE STORAGE............................................................................184 DURING STORAGE............................................................................185 AFTER STORAGE.............................................................................185 SPECIFICATIONS....................................................................................187 TECHNICAL DATA................................................................................188 STANDARD OVERALL DIMENSIONS...............................................................188 TECHNICAL CHARACTERISTICS WB140-2N (ASPIRATED ENGINE).....................................189 TOTAL MASS............................................................................189 STANDARD BUCKET CAPACITY..............................................................189 ASPIRATED ENGINE......................................................................189 ELECTRICAL SYSTEM.....................................................................189 TRAVEL SPEEDS.........................................................................189 TIRES.................................................................................189 TECHNICAL CHARACTERISTICS WB140-2N (TURBOCHARGED ENGINE)..................................190 TOTAL MASS............................................................................190 STANDARD BUCKET CAPACITY..............................................................190 ASPIRATED ENGINE......................................................................190 ELECTRICAL SYSTEM.....................................................................190 TRAVEL SPEEDS.........................................................................190 TIRES.................................................................................190 TECHNICAL CHARACTERISTICS WB150-2N........................................................191 TOTAL MASS............................................................................191 STANDARD BUCKET CAPACITY..............................................................191 ASPIRATED ENGINE......................................................................191 ELECTRICAL SYSTEM.....................................................................191 TRAVEL SPEEDS.........................................................................191 TIRES.................................................................................191 LIFTING CAPACITIES........................................................................192 SYMBOLS...............................................................................192 LIFTING CAPACITY WB140-2N.............................................................193 LIFTING CAPACITY WB150-2N.............................................................195 OPTIONAL ATTACHMENTS..............................................................................197 AUTHORIZED OPTIONAL EQUIPMENT.................................................................198 BASIC PRECAUTIONS.........................................................................198 OPTIONAL EQUIPMENT MEASUREMENTS FOR (WB140-2N)............................................199 FRONT END LOADER......................................................................199 BACKHOE UNIT..........................................................................199 OPTIONAL EQUIPMENT MEASUREMENTS FOR (WB150-2N)............................................200 FRONT END LOADER......................................................................200 BACKHOE UNIT..........................................................................200 FRONT EQUIPMENT QUICK COUPLING DEVICES....................................................201 MANUAL CONTROL QUICK COUPLING.........................................................201 MULTIPURPOSE BUCKET...................................................................202 BUCKET OPERATION..........................................................................203 DESCRIPTION...........................................................................203 BUCKET USES...........................................................................203 PALLET FORKS KIT......................................................................204 REMOVING AND INSTALLING THE FORKS.....................................................204 BACKHOE TELESCOPIC ARM........................................................................206 DESCRIPTION AND CONTROL...................................................................206 SAFETY LOCKS..........................................................................206 MAINTENANCE...........................................................................207 DEMOLITION HAMMER.............................................................................209 DESCRIPTION AND CONTROL...................................................................209 RULES FOR HAMMER USAGE................................................................210 ALWAYS AVOID THE FOLLOWING USES:......................................................211 INSTALLATION AND REMOVAL OF THE DEMOLITION HAMMER.....................................213 CLAMSHELL BUCKET..............................................................................214 DESCRIPTION AND CONTROL...................................................................214 INSTALLATION AND REMOVAL OF THE CLAMSHELL BUCKET......................................215 OPERATING THE CLAMSHELL BUCKET........................................................215 HYDRAULIC JACK HAMMER.........................................................................216 DESCRIPTION AND CONTROL...................................................................216 CONNECTING AND REMOVING THE JACK HAMMER...............................................217 USING THE JACK HAMMER.................................................................217
KOMATSU WB140-2N,WB150-2N BACKHOE LOADERS OPERATION & MAINTENANCE MANUAL SN A20001, A60001 AND UP – PDF DOWNLOAD:
IMAGES PREVIEW OF THE MANUAL:
DESCRIPTION:
Komatsu WB140-2N,WB150-2N Backhoe Loaders Operation & Maintenance Manual
FOREWORD:
- 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 andmaintenance. Keep this manual handy and have all personnel read it periodically.
- If this manual is lost, damaged or becomes dirty and cannot 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.
PLEASE NOTE:
- This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
- Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.
