Initial 1000 Hours Maintenance (Only After The First 1000 Hours); Check Engine Valve Clearance, Adjust - Komatsu PC450-8 Operation & Maintenance Manual

MAINTENANCE PROCEDURE
MAINTENANCE PROCEDURE
INITIAL 1000 HOURS MAINTENANCE (ONLY AFTER THE FIRST 1000
HOURS)
Carry out the following maintenance only after the first 1000 hours of operation on new machines.
q

Check engine valve clearance, adjust

Special tools are needed for inspection and maintenance, so contact your Komatsu distributor.
For details of the method of replacing or maintaining, see the section on EVERY 2000 HOURS SERVICE.
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MAINTENANCE
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