Check Water Pump; Check Vibration Damper - Komatsu D155A-6 Operation & Maintenance Manual

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SERVICE PROCEDURE

CHECK WATER PUMP

Check for leakage of oil or water, and check for clogging of

breather hole (drain hole) (1). If any abnormality is found, please

ask your Komatsu distributor to carry out repairs or replacement.

Check that there is no deformation of the surface of damper (1) and

that there are no signs of leakage of damper oil from around the

If any abnormality is found, please ask your Komatsu distributor to

carry out replacement.

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