Komatsu PC500LC-10R Shop Manual page 616

Hydraulic excavator
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MAINTENANCE STANDARD OF SWING CIRCLE
No.
Item
Axial clearance of the bear-
ing
1
(when installed on machine)
60-12
Judgment criteria
Standard clearance
0.5 to 1.6
60 MAINTENANCE STANDARD
Allowable clearance
3.2
Unit: mm
Remedy
Replace
PC500LC-10R

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