Komatsu PC200-8M0, Shop Manual, Page: 259 / 1254

SEN06122-00
PC200, 200LC, 220, 220LC-8M0 10-500
7
500 Work equipment
Work equipment
12
Connected part of arm
cylinder and arm
Width of boss Width of hinge
Standard
clearance
Replace shim
Standard
dimension
Tolerance
Standard
dimension
Tolerance
106 ±1.2 109.3
+1.5
0
2.1 to 6.0
(*2)
L12: Insert the shim 1.0 mm (1)
R12: Insert the shim 1.0 mm (1)
(*3)
L12: Insert the shim 1.5 mm (1)
R12: –
13
Connected part of arm
and bucket 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)
L13: Insert the shim 1.0 mm (1)
R13: Adjust with combination of shims 1.0 mm (1) and 2.0 mm (2)
(*3)
L13: Insert the shim 1.5 mm (1)
R13: Adjust with combination of shims 0.8 mm (1) and 1.5 mm (2)
14
Connected part of link
and bucket
325 ±0.5 326.5 ±1 0 to 3.0
–
–
L14: –
R14: –
15a
Connected part of
bucket cylinder and link
96 ±1.2 100.2 +0.5 2.5 to 5.9
–
–
L15a: –
R15a: –
15b
Connected part of link
and link
280
0
-0.5
– – –
Adjust with shims
so that the clear-
ance is 1.5 mm or
below
(*3)
R15b: –
L15b: Adjust with combination of shims 0.8 mm (1) and 1.5 mm (4)
16
Connected part of arm
and link
280
0
-0.5
– – –
Adjust with shims
so that the clear-
ance is 1.5 mm or
below
(*3)
L16: Adjust with combination of shims 0.8 mm (1) and 1.5 mm (3)
R16: –
17
Connected part of arm
and bucket
325
0
-0.5
327.5
+2.2
-0.2
2.3 to 5.2
Adjust with shims
so that the clear-
ance is between
0.5 mm and 1.0
mm
(*4)
L17: –
R17: Adjust with combination of shims 0.5 mm (4) and 1.0 mm (12)
*1: The criterion indicates the L.H. boom cylinder. The shim adjustment place for the R.H. boom cylinder is opposite to L.H.
*2: Use plastic shim (with flange).
*3: Use iron shim (without flange).
*4: Use the separated iron shim.
a
A number written in ( ) after the shim thickness means the number of shims to prepare.
Unit: mm
No. Item Criteria Remedy