Komatsu PC450-8 Operation & Maintenance Manual page 254

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LONG TERM STORAGE
AFTER STORAGE
NOTICE
If the machine has been stored without carrying out the monthly rust-prevention operation, consult your
Komatsu distributor before using it.
When using the machine after long-term storage, do as follows before using it.
q
Wipe off the grease from the hydraulic cylinder rods.
q
Add oil and grease at all lubrication points.
q
When the machine is stored for a long period, moisture in the air will mix with the oil. Check the oil before and
after starting the engine. If there is water in the oil, change all the oil.
STARTING MACHINE AFTER LONG-TERM STORAGE
When starting the engine after long-term storage, carry out the warming-up operation thoroughly. For details, see
"Engine Warm Up (3-131)".
3-188
OPERATION
3
3

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