Komatsu D37EX-24 Operation & Maintenance Manual page 23

SAFETY
PRECAUTIONS FOR TRANSPORTATION............................................................................................. 2-25
PRECAUTIONS WHEN LOADING AND UNLOADING .................................................................... 2-25
TOWING AND BEING TOWED............................................................................................................... 2-26
PRECAUTIONS FOR TOWING AND BEING TOWED..................................................................... 2-26
PRECAUTIONS FOR MAINTENANCE .......................................................................................................... 2-27
PRECAUTIONS BEFORE STARTING INSPECTION AND MAINTENANCE .......................................... 2-27
DISPLAY WARNING TAG DURING INSPECTION AND MAINTENANCE ....................................... 2-27
KEEP WORK PLACE CLEAN AND TIDY ........................................................................................ 2-27
SELECT SUITABLE PLACE FOR INSPECTION AND MAINTENANCE .......................................... 2-27
ONLY AUTHORIZED PERSONNEL................................................................................................. 2-27
APPOINT LEADER WHEN WORKING WITH OTHERS .................................................................. 2-27
STABILITY ....................................................................................................................................... 2-27
GUARDS ......................................................................................................................................... 2-28
END OF SERVICE LIFE .................................................................................................................. 2-28
STOP ENGINE BEFORE CARRYING OUT INSPECTION AND MAINTENANCE ........................... 2-28
TWO WORKERS FOR MAINTENANCE WHEN ENGINE IS RUNNING .......................................... 2-28
PRECAUTIONS WHEN INSTALLING, REMOVING, OR STORING ATTACHMENTS...................... 2-29
PRECAUTIONS FOR WORKING AT HIGH PLACES ...................................................................... 2-29
PRECAUTIONS WHEN WORKING ON MACHINE.......................................................................... 2-29
PRECAUTIONS WHEN WORKING UNDER MACHINE OR WORK EQUIPMENT .......................... 2-30
USE PROPER TOOLS .................................................................................................................... 2-30
PRECAUTIONS FOR CHECK AND MAINTENANCE ............................................................................. 2-30
TURN BATTERY DISCONNECT SWITCH TO OFF POSITION ....................................................... 2-30
PRECAUTIONS FOR WELDING ..................................................................................................... 2-30
HANDLE BATTERY ......................................................................................................................... 2-31
PRECAUTIONS WHEN USING HAMMER ...................................................................................... 2-31
PRECAUTIONS FOR HIGH-TEMPERATURE COOLANT ............................................................... 2-32
PRECAUTIONS FOR HIGH-TEMPERATURE OIL........................................................................... 2-32
PRECAUTIONS FOR HIGH-TEMPERATURE PARTS..................................................................... 2-32
PRECAUTIONS FOR HIGH-PRESSURE OIL.................................................................................. 2-32
PRECAUTIONS FOR HIGH-PRESSURE FUEL .............................................................................. 2-33
HANDLE HIGH-PRESSURE HOSES AND PIPING ......................................................................... 2-33
PRECAUTIONS FOR HIGH VOLTAGE............................................................................................ 2-33
PRECAUTIONS FOR NOISE........................................................................................................... 2-33
PRECAUTIONS FOR HIGH-PRESSURE GREASE WHEN ADJUSTING TRACK TENSION .......... 2-34
DO NOT DISASSEMBLE RECOIL SPRING .................................................................................... 2-34
HANDLE ACCUMULATOR .............................................................................................................. 2-34
PRECAUTIONS FOR COMPRESSED AIR...................................................................................... 2-35
MAINTENANCE OF AIR CONDITIONER ........................................................................................ 2-35
CHEMICAL HAZARD....................................................................................................................... 2-35
PRECAUTIONS FOR DISPOSING OF WASTE MATERIALS .......................................................... 2-35
METHOD FOR SELECTING WINDOW WASHER FLUID................................................................ 2-35
PERIODIC REPLACEMENT OF DEFINED LIFE PARTS................................................................. 2-35
PRECAUTIONS FOR DEF............................................................................................................................. 2-37
GENERAL CHARACTER AND PRECAUTIONS FOR HANDLING ......................................................... 2-37
PRECAUTIONS FOR ADDING ............................................................................................................... 2-37
PRECAUTIONS FOR STORING............................................................................................................. 2-37
PRECAUTIONS FOR FIRE HAZARD AND LEAKAGE ........................................................................... 2-37
OTHER PRECAUTIONS......................................................................................................................... 2-37
SAFETY
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