Method For Checking Water Pump; Method For Checking Starting Motor; Method For Checking And Adjusting Air Conditioner Compressor; Method For Checking For Looseness Of Engine High-Pressure Piping Clamp, Hard- Ening Of Rubber - Komatsu H75051 Operation & Maintenance Manual

MAINTENANCE
(2) Rear drive shaft (2 place)
(3) Drive shaft spline (1 places)

METHOD FOR CHECKING WATER PUMP

Check for leakage of water and oil around the water pump. If any problem is found, ask your Komatsu distributor
to perform disassembly, repair, or replacement.

METHOD FOR CHECKING STARTING MOTOR

Ask your Komatsu distributor to have the starting motor checked.
If the engine is started frequently, have this inspection performed every 1000 hours.

METHOD FOR CHECKING AND ADJUSTING AIR CONDITIONER COMPRESSOR

Ask your Komatsu distributor to perform the work.
METHOD FOR CHECKING FOR LOOSENESS OF ENGINE HIGH-PRESSURE PIP-
ING CLAMP, HARDENING OF RUBBER
MAINTENANCE PROCEDURE
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