Table of Contents
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Unloading....................................................................................................................................... 3-176
LIFTING MACHINE................................................................................................................................. 3-178
TRANSPORTATION POSTURE ............................................................................................................ 3-180
PROCEDURE FOR INCREASING OR REDUCING TRACK FRAME GAUGE...................................... 3-182
COLD WEATHER OPERATION ...................................................................................................................... 3-184
COLD WEATHER OPERATION INFORMATION................................................................................... 3-184
Fuel and Lubricants ....................................................................................................................... 3-184
Cooling System Coolant ................................................................................................................ 3-184
Battery ........................................................................................................................................... 3-185
AFTER DAILY WORK COMPLETION.................................................................................................... 3-186
AFTER COLD WEATHER SEASON ...................................................................................................... 3-186
LONG TERM STORAGE.................................................................................................................................. 3-187
BEFORE STORAGE............................................................................................................................... 3-187
DURING STORAGE ............................................................................................................................... 3-187
AFTER STORAGE.................................................................................................................................. 3-188
STARTING MACHINE AFTER LONG-TERM STORAGE ...................................................................... 3-188
TROUBLES AND ACTIONS ............................................................................................................................ 3-189
RUNNING OUT OF FUEL ...................................................................................................................... 3-189
PHENOMENA THAT ARE NOT FAILURES........................................................................................... 3-190
TOWING THE MACHINE ....................................................................................................................... 3-190
LIGHTWEIGHT TOWING HOLE ............................................................................................................ 3-191
SEVERE JOB CONDITION .................................................................................................................... 3-191
DISCHARGED BATTERY ...................................................................................................................... 3-192
Battery Removal and Installation ................................................................................................... 3-192
Battery Charges............................................................................................................................. 3-193
Starting Engine with Booster Cables ............................................................................................. 3-194
OTHER TROUBLE ................................................................................................................................. 3-196
Electrical System ........................................................................................................................... 3-196
Chassis .......................................................................................................................................... 3-197
Engine............................................................................................................................................ 3-198
Electronic Control System ............................................................................................................. 3-199
Point of Contact to Telephone when Error Occurs ........................................................................ 3-200
MAINTENANCE
MAINTENANCE INFORMATION ......................................................................................................................... 4-2
OUTLINE OF SERVICE........................................................................................................................................ 4-4
HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC ..................................................... 4-4
OIL ..................................................................................................................................................... 4-4
FUEL.................................................................................................................................................. 4-5
COOLANT AND WATER FOR DILUTION ........................................................................................ 4-5
GREASE............................................................................................................................................ 4-6
CARRYING OUT KOWA (Komatsu Oil Wear Analysis) .................................................................... 4-6
STORING OIL AND FUEL................................................................................................................. 4-7
CONTENTS
1-17
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