Komatsu — CONTENTS

FOREWORD CONTENTS CONTROL LEVERS AND PEDALS ......................................................................................................... 3-16 WINDSHIELD ........................................................................................................................................... 3-20 LOWER WINDSHIELD ............................................................................................................................. 3-23 SLIDING WINDOW...................................................................................................................................

3-23 DOOR LOCK ............................................................................................................................................ 3-23 EMERGENCY ESCAPE HAMMER .......................................................................................................... 3-24 CAP, COVER WITH LOCK....................................................................................................................... 3-25 BODY SUPPORT ROD ............................................................................................................................

3-26 FUSE ........................................................................................................................................................ 3-27 FUSIBLELINK........................................................................................................................................... 3-28 POWER SUPPLY TAKE-OFF PORT ....................................................................................................... 3-28 TOOL BOX................................................................................................................................................

3-28 OPERATION MANUAL STORAGE .......................................................................................................... 3-29 GREASE GUN HOLDER.......................................................................................................................... 3-29 CAR HEATER AND DEFROSTER CONTROLS...................................................................................... 3-32 HANDLING ACCUMULATOR...................................................................................................................

3-30 OPERATION ....................................................................................................................................................... 3-34 CHECK BEFORE STARTING ENGINE, ADJUST.................................................................................... 3-34 STARTING ENGINE................................................................................................................................. 3-47 OPERATIONS AND CHECKS AFTER STARTING ENGINE...................................................................

3-50 STOPPING ENGINE................................................................................................................................. 3-53 CHECK AFTER STOPPING ENGINE ...................................................................................................... 3-53 MACHINE OPERATION ........................................................................................................................... 3-54 STEERING MACHINE..............................................................................................................................

3-58 SWINGING ............................................................................................................................................... 3-60 OPERATING DUMP BODY...................................................................................................................... 3-61 PROHIBITIONS FOR OPERATION ......................................................................................................... 3-62 PRECAUTIONS FOR OPERATION ......................................................................................................... 3-63 PRECAUTIONS WHEN TRAVELING UP OR DOWN HILLS...................................................................

3-64 PARKING MACHINE ................................................................................................................................ 3-67 CHECK AFTER FINISHING WORK ......................................................................................................... 3-69 LOCKING.................................................................................................................................................. 3-69 HANDLING RUBBER SHOES..................................................................................................................

3-70 TRANSPORTATION ........................................................................................................................................... 3-74 LOADING, UNLOADING WORK .............................................................................................................. 3-74 LIFTING MACHINE................................................................................................................................... 3-78 COLD WEATHER OPERATION ........................................................................................................................

3-79 PRECAUTIONS FOR LOW TEMPERATURE.......................................................................................... 3-79 AFTER COMPLETION OF WORK ........................................................................................................... 3-81 AFTER COLD WEATHER ........................................................................................................................ 3-81 LONG-TERM STORAGE ....................................................................................................................................

3-82 BEFORE STORAGE................................................................................................................................. 3-82 DURING STORAGE ................................................................................................................................. 3-82 AFTER STORAGE.................................................................................................................................... 3-82 1-11