Check Alternator; Check, Adjust Engine Valve Clearance; Check Vibration Damper; Check Accumulator Gas Pressure - Komatsu ecot3 HD325-7 Operation & Maintenance Manual

MAINTENANCE
SERVICE PROCEDURE

CHECK ALTERNATOR

When carrying out the EVERY 2000 HOURS SERVICE or EVERY YEAR SERVICE, remove the belt and check that
the alternator rotates smoothly. If it does not rotate smoothly, please ask your Komatsu distributor to carry out
inspection and repair.

CHECK, ADJUST ENGINE VALVE CLEARANCE

Special tools are needed for inspection and maintenance, so contact your Komatsu distributor.

CHECK VIBRATION DAMPER

Check that there are no cracks or peeling in the outside surface of the rubber.
If any cracks or peeling are found, contact your Komatsu distributor to have the parts replaced.

CHECK ACCUMULATOR GAS PRESSURE

Please contact your Komatsu distributor to have the gas pressure checked when making periodically replacement
of safety parts or carrying out the legally required 2000 hour or every year service.
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