Komatsu Utility PC12R-8 MISTRAL, Shop Manual

Page: 321 / 324

Unit: mm
No. Check item Criteria Remedy
1
Clearance between bushing and
mounting pin of boom swing
bracket and revolving frame
Standard
size
Tolerance
Standard
clearance
Repair
limit
Replace
Shaft Hole
50
±0.010
±0.050
+0.230
+0.060
0.070 v
0.280
1.0
2
Clearance between bushing and
mounting pin of boom swing
bracket and boom
35
±0.010
±0.050
+0.134
+0.072
0.082 v
0.184
1.0
3
Clearance between bushing and
mounting pin of arm and boom
30
±0.010
±0.050
+0.134
+0.072
0.082 v
0.184
1.0
4
Clearance between bushing and
mounting pin of link and link
30
±0.010
±0.050
+0.134
+0.072
0.082 v
0.184
1.0
5
Clearance between bushing and
mounting pin of bucket and link
30
±0.090
±0.130
+0.117
+0.080
0.170 v
0.247
1.0
6
Clearance between bushing and
mounting pin of bucket and link
30
±0.010
±0.050
+0.134
+0.072
0.082 v
0.184
1.0
7
Clearance between bushing and
mounting pin of bucket and arm
30
±0.090
±0.130
+0.117
+0.080
0.170 v
0.247
1.0
8
Clearance between bushing and
mounting pin of track frame and
blade
30
±0.090
±0.130
+0.135
+0.064
0.154 v
0.265
1.0
40-37
PC12R-8 PC15R-8
RKP01580
Sezione G - G
Sezione I - I Sezione H - H Sezione J - J
Sezione K - K
Sezione L - L
Sezione M - M
Sezione N - N
Sezione P - P
Sezione Q - Q
Sezione R - R
3
4
5
6
7
8
Section G - G
Section H - H Section I - I
Section J - J
Section K - K Section L - L Section M - M
Section N - N
Section P - P
Section Q - Q
Section R - R