Komatsu PC45MR-30403, Руководство по эксплуатации и обслуживанию

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METHOD FOR REMOVING RUBBER SHOES
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WARNING
• Grease is pumped into the track tension adjustment
system under high pressure.
If the adjustment is performed with the procedure oth-
er than following, grease drain plug (1) may fly out and
cause serious injury or death.
If the rubber shoe track is not loosened, ask your Ko-
matsu distributor for repair.
• Do not loosen grease drain plug (1) more than 1 turn.
• Do not loosen any part other than grease drain plug
(1).
• Do not put your face, hands, feet, or any other part of
your body close to grease drain plug (1).
• Before removing the rubber shoe track, check that the
internal grease is fully discharged, and then turn the
sprocket.
1.
Loosen grease drain plug (1) gradually to release the grease.
2.
Insert the steel pipes (2) between the rubber shoe track
and track frame.
3.
Turn the sprocket in reverse direction (A).
The rubber shoe track is lifted off the idler by steel pipe (2).
4.
Slide the rubber shoe track sideway (B) and remove it.
MAINTENANCE PROCEDURE MAINTENANCE
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