During Storage; After Storage - Komatsu PC400LC-5 Operation & Maintenance Manual

15.2 DURING STORAGE
7 a
WARNING p
If it is unavoidably necessary to carry out the rustpreventive
operation while the machine is indoors, open the doors and
windows to improve ventilation and prevent gas poisoning.
Operate the engine and move the machine for a short distance
once a month so that a new film of oil will be coated over movable
parts and component surfaces. At the same time, also charge the
battery.
Also carry out cooler operation in the case of machines equipped
with an air conditioner.
15.3 AFTER STORAGE
NOTICE
If the machine is stored without carrying out the monthly rust
prevention operation, request your Komatsu distributor for service.
Carry out the following procedure when taking the machine out
of long-term storage.
l Wipe off the grease from the hydraulic cylinder rods.
l Add oil and grease to all places.
15.4 ~;Wl~l$ MACHINE AFTER LONG-TERM
When starting the machine after a long-term storage, first cancel
the automatic warming-up function as follows.
1. Turn the starting switch key to the ON position.
2. Turn the fuel control dial from the low idling (MINI position to
the full (MAX) position, hold it there for 3 seconds, then return
it to the low idling (MINI position and start the engine.
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