Komatsu D61EX-24 Operation & Maintenance Manual page 11

TABLE OF CONTENTS
METHOD FOR STARTING MACHINE (TRAVEL FORWARD AND REVERSE) AND STOPPING MA-
CHINE ........................................................................................................................................ 3-199
SHIFT GEARS ............................................................................................................................... 3-203
METHOD FOR SWITCHING BETWEEN FORWARD AND REVERSE .......................................... 3-207
METHOD FOR STEERING MACHINE........................................................................................... 3-208
RECOMMENDED WORKING MODES FOR WORKS ................................................................... 3-212
PRECAUTIONS FOR OPERATION ............................................................................................... 3-215
PRECAUTIONS WHEN OPERATING ON SLOPE......................................................................... 3-216
DO NOT OPEN DOOR WHILE OPERATING MACHINE ............................................................... 3-216
DO NOT MODIFY CAB GLASS IN ANY WAY THAT WILL OBSTRUCT THE VIEW ...................... 3-216
PRECAUTIONS FOR FLOATING OPERATION............................................................................. 3-216
PRECAUTIONS FOR BLIND SPOTS CAUSED BY CAB AND ROPS STRUCTURES .................. 3-217
RECOMMENDED APPLICATIONS................................................................................................ 3-217
METHOD FOR ADJUSTING WORK EQUIPMENT ........................................................................ 3-219
TIPS FOR LONGER UNDERCARRIAGE LIFE .............................................................................. 3-221
METHOD FOR PARKING MACHINE ............................................................................................. 3-223
METHOD FOR CHECKING AFTER FINISHING WORK ................................................................ 3-224
LOCK ............................................................................................................................................. 3-225
HANDLE AIR CONDITIONER............................................................................................................... 3-230
EXPLANATION OF AIR CONDITIONER EQUIPMENT.................................................................. 3-230
METHOD FOR OPERATING TO PREVENT DUST FROM ENTERING INTO CAB ....................... 3-231
METHOD FOR CHECKING DURING OFF SEASON..................................................................... 3-231
METHOD FOR REPLACING RECEIVER ...................................................................................... 3-232
HANDLE RADIO ................................................................................................................................... 3-233
EXPLANATION OF RADIO EQUIPMENT ...................................................................................... 3-233
METHOD FOR CONTROLLING RADIO ........................................................................................ 3-236
ANTENNA...................................................................................................................................... 3-238
TRANSPORTATION.............................................................................................................................. 3-239
TRAVEL ON ROAD........................................................................................................................ 3-239
PRECAUTIONS FOR TRANSPORTING MACHINE ...................................................................... 3-239
TRANSPORTATION PROCEDURE ............................................................................................... 3-239
REMOVE CAB ............................................................................................................................... 3-239
METHOD FOR REMOVING WORK EQUIPMENT......................................................................... 3-239
LOADING AND UNLOADING WITH TRAILER .............................................................................. 3-240
METHOD FOR LIFTING MACHINE ............................................................................................... 3-243
COLD WEATHER OPERATION............................................................................................................ 3-245
COLD WEATHER OPERATION INFORMATION ........................................................................... 3-245
PRECAUTIONS AFTER DAILY WORK COMPLETION ................................................................. 3-247
AFTER COLD WEATHER SEASON .............................................................................................. 3-247
PRECAUTIONS FOR LONG-TERM STORAGE ................................................................................... 3-248
PREPARATION FOR LONG-TERM STORAGE ............................................................................. 3-248
MAINTENANCE DURING LONG-TERM STORAGE...................................................................... 3-248
STARTING MACHINE AFTER LONG-TERM STORAGE ............................................................... 3-249
TROUBLES AND ACTIONS ................................................................................................................. 3-250
PRECAUTIONS FOR TOWING MACHINE .................................................................................... 3-250
PRECAUTIONS FOR DISCHARGED BATTERY ........................................................................... 3-251
OTHER TROUBLE......................................................................................................................... 3-256
MAINTENANCE............................................................................................................................................... 4-1
PRECAUTIONS FOR MAINTENANCE ..................................................................................................... 4-2
CHECK SERVICE METER READING ............................................................................................... 4-2
KOMATSU GENUINE REPLACEMENT PARTS ................................................................................ 4-2
KOMATSU GENUINE LUBRICANTS ................................................................................................. 4-2
ALWAYS USE CLEAN WASHER FLUID ............................................................................................ 4-2
FRESH AND CLEAN LUBRICANTS .................................................................................................. 4-2
CHECK DRAINED OIL AND USED FILTER....................................................................................... 4-2
PRECAUTIONS FOR REFILLING OIL OR FUEL .............................................................................. 4-2
PRECAUTIONS FOR ADDING DEF ................................................................................................. 4-2
PRECAUTIONS FOR WELDING ....................................................................................................... 4-2
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FOREWORD