Steering Cylinder - Komatsu WA250-6 Shop Manual

SEN03827-01

Steering cylinder

No. Check item
Clearance between bushing in
1
cylinder rod frame connecting part
and mounting pin
Clearance between bushing in
2
cylinder bottom frame connecting
part and mounting pin
Connecting part of steering cylinder
3
and front frame
Connecting part of steering cylinder
4
and rear frame
18
10-300
Tolerance
Standard
size
Shaft
0
40
–0.025
0
40
–0.025
Width of boss Width of hinge
50
50
Criteria
Standard Clearance
clearance
Hole
+0.180 0.042 –
+0.042 0.205
+0.180 0.042 –
+0.042 0.205
Standard (a + b) clearance
Max. 0.5
53
(after shim is adjusted)
Max. 0.5
53
(after shim is adjusted)
300 Steering system

Steering cylinder

Unit: mm
Remedy
limit
—
—
Replace
WA250, 250PZ-6
1