Komatsu PC200-8M0, Shop Manual, Page: 255 / 1254

SEN06122-00
PC200, 200LC, 220, 220LC-8M0 10-500
3
500 Work equipment
Work equipment
PC200-8M0, PC200LC-8M0
Unit: mm
No. Item Criteria Remedy
1
Clearance between mounting pin
and bushing of revolving frame and
boom
Standard
dimension
Tolerance
Standard
clearance
Allowable
clearance
Replace pin and
bushing
Shaft Hole
90
–0.036
–0.071 +0.135
+0.074 0.110 to
0.206
1.0
2
Clearance between mounting pin
and bushing of boom and arm
90
–0.036
–0.071 +0.137
+0.077 0.113 to
0.208
1.0
3
Clearance between mounting pin
and bushing of arm and link
70
–0.030
–0.076 +0.158
+0.078 0.108 to
0.234
1.0
4
Clearance between mounting pin
and bushing of arm and bucket
80
–0.030
–0.076 +0.137
+0.074 0.104 to
0.213
1.0
5
Clearance between mounting pin
and bushing of link and bucket
80
–0.030
–0.076 +0.166
+0.086 0.116 to
0.242
1.0
6
Clearance between mounting pin
and bushing of link and link
70
–0.030
–0.076 +0.154
+0.074 0.104 to
0.230
1.0
7
Connected part of
revolving frame and
boom
Width of boss Width of hinge
Standard
clearance
Adjust with shims
so that the clear-
ance is 1.0 mm or
below
Standard
dimension
Tolerance
Standard
dimension
Tolerance
625.5
0
-0.5
632
+1
-2
4.5 to 8.0
(*2)
L7: Adjust with combination of shims 2.0 mm (2), 2.5 mm (1), 3.0 mm
(1) and 3.5 mm (1)
R7: Insert the shim 2.0 mm (1)
(*3)
L7: Adjust with combination of shims 0.8 mm (1) and 1.5 mm (3)
R7: Insert the shim 1.5 mm (1)
8
(*1)
Connected part of
revolving frame and
boom cylinder
96 ±1.2 99.3
+1.5
0
2.1 to 6.0
Adjust with shims
so that the clear-
ance is 1.0 mm
(*3), 1.5 mm (*2)
or below
(*2)
L8: Adjust with combination of shims 1.0 mm (1) and 2.0 mm (2)
R8: Insert the shim 1.0 mm (1)
(*3)
L8: Adjust with combination of shims 0.8 mm (1) and 1.5 mm (2)
R8: Insert the shim 1.5 mm (1)