Every 4000 Hours Service; Check Water Pump - Komatsu D65EX-12 Operation & Maintenance Manual

MAINTENANCE
SERVICE PROCEDURE

EVERY 4000 HOURS SERVICE

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

CHECK WATER PUMP

Check that there is no play in the pulley, leakage of oil or water, or clogging of the drain hole. If any abnormality is
found, please contact your Komatsu distributor for repairs or replacement.
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