CONTENTS REMOVING CAB.................................................................................................................................... 3-118 PRECAUTIONS WHEN REMOVING WORK EQUIPMENT................................................................... 3-118 POWER ANGLE, POWER TILTDOZER ....................................................................................... 3-118 POWER TILTDOZER .................................................................................................................... 3-118 PRECAUTIONS WHEN REMOVING ROPS ..........................................................................................
3-119 LOADING, UNLOADING WORK ............................................................................................................ 3-120 LIFTING MACHINE................................................................................................................................. 3-124 COLD WEATHER OPERATION ...................................................................................................................... 3-128 PRECAUTIONS FOR LOW TEMPERATURE........................................................................................ 3-128 AFTER COMPLETION OF WORK .........................................................................................................
3-130 AFTER COLD WEATHER ...................................................................................................................... 3-130 LONG-TERM STORAGE .................................................................................................................................. 3-131 BEFORE STORAGE............................................................................................................................... 3-131 DURING STORAGE ...............................................................................................................................
3-131 AFTER STORAGE.................................................................................................................................. 3-131 TROUBLESHOOTING ...................................................................................................................................... 3-132 AFTER RUNNING OUT OF FUEL.......................................................................................................... 3-132 MACHINE TOWING METHOD...............................................................................................................
3-132 WHEN IT IS POSSIBLE TO START ENGINE............................................................................... 3-133 WHEN ENGINE DOES NOT START ............................................................................................ 3-134 IF BATTERY IS DISCHARGED.............................................................................................................. 3-138 REMOVE AND INSTALL BATTERY ............................................................................................. 3-138 PRECAUTIONS FOR BATTERY CHARGING ..............................................................................
3-139 STARTING ENGINE WITH BOOSTER CABLE ............................................................................ 3-139 OTHER TROUBLE ................................................................................................................................. 3-142 ELECTRICAL SYSTEM................................................................................................................. 3-142 MONITOR PANEL......................................................................................................................... 3-143 CHASSIS.......................................................................................................................................
3-144 ENGINE......................................................................................................................................... 3-145 MAINTENANCE GUIDE TO MAINTENANCE ................................................................................................................................. 4-2 OUTLINE OF SERVICE ........................................................................................................................................ 4-5 OUTLINE OF OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC ..................................................
4-5 OIL..................................................................................................................................................... 4-5 FUEL.................................................................................................................................................. 4-5 COOLANT ......................................................................................................................................... 4-6 GREASE............................................................................................................................................
4-6 CARRYING OUT KOWA (Komatsu Oil Wear Analysis) .................................................................... 4-6 STORING OIL AND FUEL................................................................................................................. 4-7 FILTERS............................................................................................................................................ 4-7 RELATING TO ELECTRIC SYSTEM ......................................................................................................... 4-8 1-1 3