Komatsu PC88MR-10 Shop Manual page 1274

60 Maintenance standard
Track shoe
Rubber shoe
(PC88MR-DTLJ-041-K-00-A)
(if equipped)
No. Item
Wear of lug height
1
Wear of roller guide
2
Wear of sprocket mesh
3
part
60-22
Criteria
Standard dimension
30
42
Standard
Tolerance
dimension
22.5 ±0.5
Repair limit
5
58
Replace
Repair limit
27
Unit: mm
Remedy
PC88MR-10