Komatsu D85EX-18 Operation & Maintenance Manual page 21

SAFETY
PRECAUTIONS WHEN LOADING AND UNLOADING .................................................................... 2-24
TOWING AND BEING TOWED............................................................................................................... 2-25
PRECAUTIONS FOR TOWING AND BEING TOWED..................................................................... 2-25
PRECAUTIONS FOR MAINTENANCE .......................................................................................................... 2-26
PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE .......................................... 2-26
DISPLAY WARNING TAG DURING INSPECTION AND MAINTENANCE ....................................... 2-26
KEEP WORK PLACE CLEAN AND TIDY ........................................................................................ 2-26
SELECT SUITABLE PLACE FOR INSPECTION AND MAINTENANCE .......................................... 2-26
ONLY AUTHORIZED PERSONNEL................................................................................................. 2-26
APPOINT LEADER WHEN WORKING WITH OTHERS .................................................................. 2-26
STOP ENGINE BEFORE CARRYING OUT INSPECTION AND MAINTENANCE ........................... 2-26
TWO WORKERS FOR MAINTENANCE WHEN ENGINE IS RUNNING .......................................... 2-27
PRECAUTIONS WHEN INSTALLING, REMOVING, OR STORING ATTACHMENTS...................... 2-28
PRECAUTIONS FOR WORKING AT HIGH PLACES ...................................................................... 2-28
WORK ON MACHINE ...................................................................................................................... 2-28
PRECAUTIONS WHEN WORKING UNDER MACHINE OR WORK EQUIPMENT .......................... 2-28
USE PROPER TOOLS .................................................................................................................... 2-29
PRECAUTIONS FOR INSPECTION AND MAINTENANCE .................................................................... 2-29
TURN BATTERY DISCONNECT SWITCH TO OFF POSITION ....................................................... 2-29
PRECAUTIONS FOR WELDING ..................................................................................................... 2-29
HANDLE BATTERY ......................................................................................................................... 2-29
PRECAUTIONS WHEN USING HAMMER ...................................................................................... 2-30
PRECAUTIONS FOR HIGH-TEMPERATURE COOLANT ............................................................... 2-31
PRECAUTIONS FOR HIGH-TEMPERATURE OIL........................................................................... 2-31
PRECAUTIONS FOR HIGH-TEMPERATURE PARTS..................................................................... 2-31
HIGH-PRESSURE OIL .................................................................................................................... 2-31
PRECAUTIONS FOR HIGH-PRESSURE FUEL .............................................................................. 2-32
HANDLE HIGH-PRESSURE HOSES AND PIPING ......................................................................... 2-32
PRECAUTIONS FOR HIGH VOLTAGE............................................................................................ 2-32
PRECAUTIONS FOR NOISE........................................................................................................... 2-32
PRECAUTIONS FOR HIGH-PRESSURE GREASE WHEN ADJUSTING TRACK TENSION .......... 2-33
DO NOT DISASSEMBLE RECOIL SPRING .................................................................................... 2-33
HANDLE ACCUMULATOR .............................................................................................................. 2-33
PRECAUTIONS FOR COMPRESSED AIR...................................................................................... 2-34
MAINTENANCE OF AIR CONDITIONER ........................................................................................ 2-34
PRECAUTIONS FOR DISPOSING OF WASTE MATERIALS .......................................................... 2-34
METHOD FOR SELECTING WINDOW WASHER FLUID................................................................ 2-34
PERIODIC REPLACEMENT OF DEFINED LIFE PARTS................................................................. 2-34
PRECAUTIONS FOR DEF............................................................................................................................. 2-36
GENERAL CHARACTER AND PRECAUTIONS FOR HANDLING ......................................................... 2-36
PRECAUTIONS FOR ADDING ............................................................................................................... 2-36
PRECAUTIONS FOR STORING............................................................................................................. 2-36
PRECAUTIONS FOR FIRE HAZARD AND LEAKAGE ........................................................................... 2-36
OTHER PRECAUTIONS......................................................................................................................... 2-36
SAFETY
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