Komatsu PC88MR-10 Shop Manual page 1271

No. Item
Interference between
21
bushing and link
Interference between
22
regular pin and link
Clearance between
23
regular pin and bushing
(*1)
Interference between
master pin and link
24
(*1)
Clearance between
master pin and bushing
25
*1: For dry track.
PC88MR-10
Criteria
Tolerance
Standard
dimension
Shaft
+0.314
41
+0.274
+0.150
24
0
Tolerance
Standard
dimension
Shaft
+0.150
24
0
Tolerance
Standard
dimension
Shaft
+0.020
24
0.020
Tolerance
Standard
dimension
Shaft
-0.150
24
-0.250
60 Maintenance standard
Standard
interference
Hole
+0.042
0.232 to 0.334
0.020
-0.198
0.198 to 0.400
-0.250
Standard
clearance
Hole
+0.830
0.180 to 0.830
+0.330
Standard
interference
Hole
-0.198
0.178 to 0.270
-0.250
Standard
clearance
Hole
+0.630
0.380 to 0.880
+0.230
Track shoe
Unit: mm
Remedy
Adjust or
replace
60-19