Komatsu WB97S Backhoe Loader Workshop Repair Service Manual PDF WB97S-2 WB97S-5 - MMKMTSWB97SE0.zip
Full-service repair documentation featuring Electrical Wiring Diagrams for the Komatsu WB97S Backhoe-Loader, containing every technical detail needed to service, troubleshoot, fix, and rebuild the machine to professional-mechanic standards.
Included in the Komatsu WB97S Backhoe-Loader workshop service repair manual:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.
WEAM000702 - Backhoe-Loader WB97S-2 Operation & Maintenance Manual.pdf
WEAM000704 - Backhoe-Loader WB97S-2 Operation & Maintenance Manual.pdf
WEAM007604 - Backhoe-Loader WB97S-5S Operation & Maintenance Manual.pdf
WEBM002400 - Backhoe-Loader WB97S-2 Shop Manual.pdf
WEBM002401 - Backhoe-Loader WB97S-2 Shop Manual.pdf
WEBM002404 - Backhoe-Loader WB97S-2 Shop Manual.pdf
WEBM007500 - Backhoe-Loader WB97S-5 Shop Manual.pdf
WEPB009400 - Backhoe-Loader WB97S-5 Parts Manual.pdf
WHBM002403 - Terna WB97S-2 Manuale d'Officina.pdf
PRODUCT DETAILS:
Total Pages: 3,754 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English
TABLE OF CONTENTS
WEAM000702 - Backhoe-Loader WB97S-2 Operation & Maintenance Manual...1
1.1 FOREWORD...3
1.2 INFORMATION ON SAFETY...4
1.3 INTRODUCTION...6
1.3.1 INTENDED USES...6
1.3.2 IMPROPER OR UNAUTHORIZED USES...6
1.3.3 MAIN CHARACTERISTICS...7
1.3.4 RUNNING-IN...7
1.4 PRODUCT IDENTIFICATION...8
1.4.1 MACHINE SERIAL NUMBER...8
1.4.2 MACHINE IDENTIFICATION PLATE...8
1.4.3 ENGINE SERIAL NUMBER...9
1.4.4 FRONT AXLE SERIAL NUMBER...9
1.4.5 REAR AXLE SERIAL NUMBER...10
1.4.6 TRANSMISSION SERIAL NUMBER...10
1.4.7 CAB SERIAL NUMBER...10
1.4.8 SERIAL NUMBERS AND DEALER’S ADDRESS...11
TABLE OF CONTENTS...13
SICUREZ_.pdf...0
2.1 SAFETY, NOISE AND VIBRATION PLATES...22
2.1.1 POSITION OF THE SAFETY PLATES...22
2.1.2 PICTOGRAMS AND RELEVANT MEANINGS...24
DANGER IN THE WORK AREA...24
DO NOT OPEN THE HOOD...24
CONSULT THE MANUAL...24
HYDRAULIC OIL TOPPING UP...24
FILLING THE HYDRAULIC SYSTEM WITH OIL...25
REFUELLING...25
ENGINE LUBRICATING OIL FILTER...25
FUEL FILTER...25
ENGINE AIR SUCTION FILTER...25
ENGINE COOLANT...25
ENGINE COOLANT PRESSURE...26
HYDRAULIC OIL LEVEL...26
HYDRAULIC OIL FILTER...26
ELECTRIC OUTLET...26
TRANSMISSION OIL LEVEL...26
HYDRAULIC TRANSMISSION OIL FILTER...26
ANCHORAGE POINT...27
EMERGENCY EXIT...27
BOOM LOCK...27
SWING LOCK...27
BRAKE OIL...27
DO NOT LIFT MORE THAN 1000 kg...27
2.1.3 POSITION OF THE NOISE PLATES ON MACHINES WITH CAB...28
NOISE OUTSIDE THE CAB...28
NOISE INSIDE THE CAB...28
2.1.4 VIBRATIONS TO WHICH THE OPERATOR IS SUBJECTED...29
2.2 GENERAL PRECAUTIONS...30
2.2.1 GENERAL SAFETY RULES...30
2.2.2 SAFETY DEVICES AND GUARDS...30
2.2.3 CLOTHING AND PERSONAL PROTECTION ITEMS...30
2.2.4 UNAUTHORIZED MODIFICATIONS...31
2.2.5 LEAVING THE OPERATOR’S SEAT...31
2.2.6 GETTING ON AND OFF THE MACHINE...32
2.2.7 CHECKING THE REAR-VIEW MIRRORS...32
2.2.8 PREVENTING FIRES DUE TO FUEL AND OIL...32
2.2.9 PREVENTING BURNS...33
2.2.10 PREVENTING DAMAGE DUE TO ASBESTOS POWDER...33
2.2.11 PREVENTING DAMAGE CAUSED BY THE WORK EQUIPMENT...34
2.2.12 FIRE EXTINGUISHERS AND FIRST AID KIT...34
2.2.13 PRECAUTIONS CONCERNING THE CAB STRUCTURE...34
2.2.14 PRECAUTIONS CONCERNING THE EQUIPMENT...34
2.3 PRECAUTIONS TO BE TAKEN BEFORE STARTING THE ENGINE...35
2.3.1 SAFETY ON THE WORK SITE...35
2.3.2 FIRE PREVENTION...35
2.3.3 PRECAUTIONS TO BE TAKEN FOR THE OPERATOR'S CAB...35
2.3.4 ROOM VENTILATION...36
2.3.5 CLEANING WINDOWS, MIRRORS AND LIGHTS - CHECKING THE WINDSHIELD WIPER BLADES AND THE BULBS...36
2.4 PRECAUTIONS TO BE TAKEN WHEN WORKING...37
2.4.1 STARTING THE ENGINE...37
2.4.2 RULES FOR ROAD TRAVEL...37
2.4.3 CHECKS FOR TRAVELLING IN REVERSE...38
2.4.4 MOVING THE MACHINE...38
2.4.5 WORKING ON SLOPES...39
2.4.6 PREVENTING ELECTROCUTION...40
2.4.7 VISIBILITY...41
2.4.8 WORKING ON ICY OR SNOW-COVERED SURFACES...41
2.4.9 PREVENTING DAMAGE CAUSED BY THE WORK EQUIPMENT...41
2.4.10 WORKING ON LOOSE GROUND...41
2.4.11 PARKING THE MACHINE...42
2.5 TRANSPORTING THE MACHINE ON OTHER VEHICLES...43
2.5.1 LOADING AND UNLOADING THE MACHINE...43
2.5.2 THE ROUTE...43
2.6 BATTERY...44
2.6.1 SAFETY PRECAUTIONS FOR WORK ON BATTERIES...44
2.6.2 STARTING WITH BOOSTER CABLES...44
2.7 PRECAUTIONS FOR EMERGENCY RECOVERY...45
2.8 PRECAUTIONS TO BE TAKEN DURING MAINTENANCE...46
2.8.1 WARNING PLATES...46
2.8.2 TOOLS...46
2.8.3 PERSONNEL...46
2.8.4 EQUIPMENT...47
2.8.5 WORKING UNDER THE MACHINE...47
2.8.6 KEEPING THE MACHINE CLEAN...47
2.8.7 USE OF THE ENGINE DURING MAINTENANCE...48
2.8.8 PERIODICAL CHANGE OF THE PARTS THAT ARE CRITICAL FOR SAFETY...48
2.8.9 STOP THE ENGINE BEFORE CARRYING OUT ANY MAINTENANCE OPERATION OR INSPECTION...49
2.8.10 RULES FOR REFUELLING AND ADDING OIL...50
2.8.11 CHECKING THE COOLANT LEVEL IN THE RADIATOR...50
2.8.12 USING LAMPS...50
2.8.13 PRECAUTIONS CONCERNING THE BATTERY AND THE ALTERNATOR...51
2.8.14 PRECAUTIONS CONCERNING THE STARTER...51
2.8.15 PRECAUTIONS CONCERNING THE GEARSHIFT...52
2.8.16 HANDLING HIGH-PRESSURE PIPES...52
2.8.17 PRECAUTIONS TO BE TAKEN WHEN HANDLING HIGH-PRESSURE OIL...52
2.8.18 PRECAUTIONS FOR MAINTENANCE WORK INVOLVING HIGH TEMPERATURES AND PRESSURES...53
2.8.19 COOLING FAN AND FAN BELT...53
2.8.20 WASTE MATERIALS...53
2.8.21 PRECAUTIONS TO BE TAKEN WHEN INFLATING TYRES...54
2.8.22 PRECAUTIONS FOR THE INSTALLATION OF THE EXHAUST SYSTEM TAILPIPE...54
2.8.23 PRECAUTIONS FOR THE USE OF THE synthetic biodegradable oil type HEES...55
DESCRI_1.pdf...0
3.1 SAFETY LOCKS...58
3.1.1 FRONT LOADER LOCKS...58
3.1.2 BACKHOE LOCKS...60
3.2 GENERAL VIEWS...61
3.2.1 FRONT GENERAL VIEW...61
3.2.2 BACKHOE GENERAL VIEW...62
3.2.3 CAB INSIDE GENERAL VIEW...63
3.3 INSTRUMENTS AND CONTROLS...64
3.3.1 FRONT INSTRUMENTS...64
3.3.2 SIDE INSTRUMENTS...74
3.3.3 PUSH BUTTONS ON THE FRONT LOADER CONTROL LEVER...80
3.3.4 ELECTRICAL ACCESSORIES...81
3.3.5 MACHINE CONTROLS...82
DESCRI_2.pdf...0
KOMATSU SYSTEM CONTROLS...105
ISO STANDARD CONTROLS...106
“X” SYSTEM CONTROLS...107
3.4 FUSES AND RELAYS...109
3.4.1 EQUIPMENT FUSES AND RELAYS...109
...
3.5 GUARDS, CAB AND DRIVER’S SEAT...115
3.5.1 ENGINE HOOD...115
3.5.2 CANOPY (if provided)...115
3.5.3 CAB...116
3.5.4 VENTILATION AND HEATING...118
3.5.5 SEAT...119
3.5.6 SAFETY BELT...120
3.5.7 FIRE EXTINGUISHER...120
3.5.8 FIRST AID KIT...120
3.5.9 TECHNICAL DOCUMENTATION...120
USO.pdf...0
3.6 USE OF THE MACHINE...121
3.6.1 CHECKS BEFORE STARTING THE ENGINE...121
3.6.2 STARTING THE ENGINE...123
3.6.3 WARMING THE ENGINE...125
3.6.4 HEATING THE HYDRAULIC OIL...125
3.6.5 HOW TO MOVE THE MACHINE...126
3.7 PARKING THE MACHINE...130
3.7.1 PARKING ON LEVEL GROUND...130
3.7.2 PARKING ON SLOPES...131
3.8 STOPPING THE ENGINE...132
3.9 TRANSPORTING THE MACHINE ON OTHER VEHICLES...133
3.9.1 LOADING AND UNLOADING THE MACHINE...133
3.9.2 TRANSPORT...134
3.10 PRECAUTIONS TO BE TAKEN IN THE COLD SEASON...135
3.10.1 FUEL AND LUBRICANTS...135
3.10.2 COOLANT...135
3.10.3 BATTERY...135
CHARGE PERCENTAGE...136
FLUID TEMPERATURE...136
...
3.10.4 OTHER PRECAUTIONS...136
3.10.5 PRECAUTIONS TO BE TAKEN AT THE END OF WORK...136
3.11 PRECAUTIONS TO BE TAKEN IN THE WARM SEASON...137
3.12 USING THE MACHINE AS A LOADER...138
3.12.1 BUCKET POSITION INDICATOR...138
3.12.2 ORGANIZING THE WORK AREA...138
3.12.3 CHANGING THE STANDARD FRONT BUCKET...140
3.13 USING THE MACHINE AS AN EXCAVATOR...141
3.13.1 POSITIONING THE BUCKET ACCORDING TO THE WORK TO BE CARRIED OUT...141
3.13.2 POSITIONING THE MACHINE FOR DIGGING OPERATIONS...142
3.13.3 SLIDING THE BACKHOE UNIT SIDEWARDS...143
3.13.4 DIGGING METHOD...144
3.13.5 CHANGING THE BACKHOE BUCKET...145
3.14 LONG PERIODS OF INACTIVITY...146
3.14.1 BEFORE THE PERIOD OF INACTIVITY...146
3.14.2 DURING THE PERIOD OF INACTIVITY...148
3.14.3 AFTER THE PERIOD OF INACTIVITY...148
3.15 TROUBLESHOOTING...149
3.15.1 HOW TO REMOVE THE MACHINE...149
3.15.2 IF THE FUEL HAS BEEN COMPLETELY DEPLETED...149
3.15.3 IF THE BATTERY IS DEPLETED...150
3.15.4 OTHER TROUBLES...152
MANUT_1.pdf...0
4.1 GUIDE TO MAINTENANCE...156
4.2 MAINTENANCE NOTES...158
4.2.1 NOTES REGARDING THE ENGINE...158
...
4.7.1 WHEN REQUIRED...180
4.7.2 MAINTENANCE INTERVALS IN CASE OF USE OF THE DEMOLITION HAMMER...189
4.7.3 CHECKS BEFORE STARTING...190
4.7.4 MAINTENANCE EVERY 10 HOURS OF OPERATION...194
JOINT LUBRICATION POINTS...194
FRONT LOADER...194
MANUT_2.pdf...0
4.7.5 MAINTENANCE AFTER THE FIRST 50 HOURS OF OPERATION (Only for machines in which the synthetic biodegradable oil type HEES is used)...196
4.7.6 MAINTENANCE EVERY 50 HOURS OF OPERATION...196
4.7.7 MAINTENANCE AFTER THE FIRST 250 HOURS OF OPERATION...200
4.7.8 MAINTENANCE EVERY 250 HOURS OF OPERATION...201
4.7.9 MAINTENANCE AFTER THE FIRST 500 HOURS OF OPERATION (Only for machines in which the synthetic biodegradable oil type HEES is used)...206
4.7.10 MAINTENANCE EVERY 500 HOURS OF OPERATION...207
4.7.11 MAINTENANCE EVERY 1000 HOURS OF OPERATION...214
4.7.12 MAINTENANCE EVERY 2000 HOURS OF OPERATION...218
DATI.pdf...0
5.1 TECHNICAL DATA...224
5.1.1 STANDARD OVERALL DIMENSIONS WITH CENTERED BACKHOE...224
5.1.2 STANDARD OVERALL DIMENSIONS WITH FOLDED BACKHOE...224
5.1.3 TECHNICAL CHARACTERISTICS...225
TOTAL MASS...225
STANDARD BUCKET CAPACITY...225
SUPERCHARGED ENGINE...225
ELECTRICAL SYSTEM...225
TRAVEL SPEEDS...225
FRONT TYRES...225
REAR TYRES...225
5.1.4 LIFTING CAPACITIES...226
ATTREZZ_.pdf...0
6.1 AUTHORIZED OPTIONAL EQUIPMENT...230
6.1.1 CHARACTERISTICS OF THE OPTIONAL EQUIPMENT...230
6.2 FRONT EQUIPMENT QUICK COUPLING DEVICES...231
6.2.1 MANUAL CONTROL QUICK COUPLING...231
6.2.2 HYDRAULIC CONTROL QUICK COUPLING FOR STANDARD BUCKET...232
6.2.3 HYDRAULIC CONTROL QUICK COUPLING FOR 4IN1 BUCKET AND OPTIONAL EQUIPMENT WITH UNIDIRECTIONAL OIL FLOW...232
6.3 4in1 BUCKET...233
6.3.1 DESCRIPTION AND CONTROLS...233
6.3.2 SAFETY DEVICES...233
6.3.3 INSTALLING THE 4in1 BUCKET...234
6.3.4 USING THE 4in1 BUCKET...235
6.3.5 MAINTENANCE...235
6.4 PALLET FORKS...236
6.4.1 DESCRIPTION...236
6.4.2 SAFETY DEVICES...236
6.4.3 USING THE FORKS...236
6.4.4 REMOVING THE FORKS...238
6.4.5 INSTALLING THE FORKS...238
6.4.6 MAINTENANCE...238
6.5 BACKHOE TELESCOPIC ARM...239
6.5.1 DESCRIPTION AND CONTROL...239
6.5.2 SAFETY DEVICES...239
6.5.3 USING THE TELESCOPIC ARM...240
6.5.4 MAINTENANCE...240
6.6 ARRANGEMENT FOR THE INSTALLATION OF THE DEMOLITION HAMMER...242
6.6.1 DESCRIPTION AND CONTROL...242
6.6.2 USE OF THE DEMOLITION HAMMER AND RULES TO BE OBSERVED...243
6.6.3 INSTALLING AND REMOVING THE DEMOLITION HAMMER...247
6.6.4 USING THE HAMMER...249
6.6.5 MAINTENANCE...249
6.7 APPLICATION OF THE OFFSET DEVICE...250
6.7.1 DESCRIPTION AND CONTROL...250
6.7.2 MAINTENANCE...251
6.8 ARRANGEMENT FOR THE OPERATION OF OPTIONAL EQUIPMENT WITH UNIDIRECTIONAL OIL FLOW...252
6.8.1 DESCRIPTION AND CONTROL...252
6.8.2 INSTALLING AND CONNECTING THE EQUIPMENT...252
6.8.3 MAINTENANCE...253
6.9 ARRANGEMENT FOR THE INSTALLATION OF THE CLAMSHELL BUCKET...254
6.9.1 DESCRIPTION AND CONTROL...254
6.9.2 INSTALLING THE CLAMSHELL BUCKET...255
6.9.3 USING THE CLAMSHELL BUCKET...256
6.9.4 MAINTENANCE...256
6.10 ARRANGEMENT FOR THE INSTALLATION OF THE MANUAL HYDRAULIC HAMMER...257
6.10.1 DESCRIPTION AND CONTROL...257
6.10.2 CONNECTING AND REMOVING THE HAMMER...258
6.10.3 USING THE HAMMER...259
6.10.4 MAINTENANCE...259
6.11 LOAD STABILIZER SYSTEM (LSS) (Optional)...260
6.11.1 ACCUMULATOR OF THE LOAD STABILIZER SYSTEM (LSS)...260
6.12 AIR CONDITIONER (optional)...261
WEAM000704 - Backhoe-Loader WB97S-2 Operation & Maintenance Manual...265
1.1 FOREWORD...267
1.2 INFORMATION ON SAFETY...268
1.3 INTRODUCTION...270
1.3.1 INTENDED USES...270
1.3.2 IMPROPER OR UNAUTHORIZED USES...270