Every 8000 Hours Maintenance; Every 9000 Hours Maintenance; Method For Cleaning Def Tank; Method For Cleaning Def Tank Mounting Portion - Komatsu D37EX-24 Operation & Maintenance Manual

MAINTENANCE MAINTENANCE PROCEDURE

METHOD FOR CLEANING DEF TANK

Ask your Komatsu distributor for cleaning of the DEF tank.

METHOD FOR CLEANING DEF TANK MOUNTING PORTION

Ask your Komatsu distributor for cleaning of the mounting portion of the DEF tank.

EVERY 8000 HOURS MAINTENANCE

Maintenance for every 50, 250, 500, 1000, 2000 and 4000 hours service should be performed at the same time.

METHOD FOR REPLACING ENGINE HIGH-PRESSURE PIPING CLAMP

Special techniques and tools are required for this work.
Ask your Komatsu distributor for replacement of the engine high-pressure piping.

METHOD FOR REPLACING FUEL SPRAY PREVENTION CAP

Ask your Komatsu distributor for replacement of the fuel spray prevention caps.

EVERY 9000 HOURS MAINTENANCE

Maintenance for every 50, 250, 500, 1000 and 4500 hours service should be performed at the same time.

METHOD FOR REPLACING DEF HOSE

Ask your Komatsu distributor for replacement of the DEF hose.

END OF SERVICE LIFE

• For safe dismantling of the machine at the end of service life, please contact your Komatsu distributor.
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