Komatsu HM400-5 - Page 21

TOWING AND BEING TOWED............................................................................................................... 2-30
PRECAUTIONS FOR TOWING AND BEING TOWED..................................................................... 2-30
PRECAUTIONS FOR MAINTENANCE.......................................................................................................... 2-31
PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE .......................................... 2-31
DISPLAY WARNING TAG DURING INSPECTION AND MAINTENANCE ....................................... 2-31
KEEP WORK PLACE CLEAN AND TIDY ........................................................................................ 2-31
SELECT SUITABLE PLACE FOR INSPECTION AND MAINTENANCE .......................................... 2-31
ONLY AUTHORIZED PERSONNEL................................................................................................. 2-31
APPOINT LEADER WHEN WORKING WITH OTHERS .................................................................. 2-31
STOP ENGINE BEFORE CARRYING OUT INSPECTION AND MAINTENANCE ........................... 2-31
TWO WORKERS FOR MAINTENANCE WHEN ENGINE IS RUNNING.......................................... 2-33
PRECAUTIONS WHEN INSTALLING, REMOVING, OR STORING ATTACHMENTS...................... 2-33
PRECAUTIONS FOR WORKING AT HIGH PLACES ...................................................................... 2-34
PRECAUTIONS WHEN WORKING ON MACHINE.......................................................................... 2-34
PRECAUTIONS WHEN WORKING UNDER MACHINE .................................................................. 2-34
USE PROPER TOOLS .................................................................................................................... 2-35
PRECAUTIONS FOR CHECK AND MAINTENANCE ............................................................................. 2-35
TURN BATTERY DISCONNECT SWITCH TO OFF POSITION....................................................... 2-35
PRECAUTIONS FOR WELDING ..................................................................................................... 2-35
HANDLE BATTERY ......................................................................................................................... 2-35
WHEN USING HAMMER................................................................................................................. 2-36
PRECAUTIONS FOR HIGH-TEMPERATURE COOLANT ............................................................... 2-36
PRECAUTIONS FOR HIGH-TEMPERATURE OIL........................................................................... 2-37
PRECAUTIONS FOR HIGH-TEMPERATURE PARTS..................................................................... 2-37
PRECAUTIONS FOR HIGH-PRESSURE OIL.................................................................................. 2-37
PRECAUTIONS FOR HIGH-PRESSURE FUEL .............................................................................. 2-37
HANDLE HIGH-PRESSURE HOSES AND PIPING ......................................................................... 2-37
PRECAUTIONS FOR HIGH VOLTAGE............................................................................................ 2-38
PRECAUTIONS FOR NOISE........................................................................................................... 2-38
HANDLE SUSPENSION CYLINDERS, ACCUMULATOR AND GAS SPRINGS .............................. 2-38
PRECAUTIONS FOR COMPRESSED AIR...................................................................................... 2-38
MAINTENANCE OF AIR CONDITIONER ........................................................................................ 2-38
PRECAUTIONS FOR DISPOSING OF WASTE MATERIALS .......................................................... 2-38
METHOD FOR SELECTING WINDOW WASHER FLUID................................................................ 2-39
PERIODIC REPLACEMENT OF DEFINED LIFE PARTS................................................................. 2-39
TIRES ..................................................................................................................................................... 2-39
HANDLE TIRES............................................................................................................................... 2-39
PRECAUTIONS FOR STORING TIRES .......................................................................................... 2-40
PRECAUTIONS FOR DEF............................................................................................................................. 2-41
GENERAL CHARACTER AND PRECAUTIONS FOR HANDLING ......................................................... 2-41
PRECAUTIONS FOR ADDING............................................................................................................... 2-41
PRECAUTIONS FOR STORING............................................................................................................. 2-41
PRECAUTIONS FOR FIRE HAZARD AND LEAKAGE ........................................................................... 2-41
OTHER PRECAUTIONS......................................................................................................................... 2-41
SAFETY SAFETY
2-3