Kubota M5040, Workshop Manual

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8-S26
M5040, M6040, M7040, WSM HYDRAULIC SYSTEM
6. SERVICING
[1] LIFT ARM AND TOP LINK BRACKET
Lift Arm Support Bushing
1. Visually inspect the DX bushings for signs of wear or damage.
(The DX bushing tends to show concentrated wear.)
2. If the DX bushing is worn beyond the alloy portion ( A ), replace it.
(When installing)
• When press-fitting a new bushing with a press-fitting tool (refer to
“8. SPECIAL TOOLS” at “G. GENERAL” section).
• When press-fitting a new bushing, apply transmission fluid to the
lift arm support liner boss.
• When press-fitting a new bushing
- Lift arm support bushing’s seam face to rear and hole face to
front and upper.
- Lift arm bushing’s seam face to front and lower and hole face
to rear.
(Reference)
W1020043
Press-fit location of
bushing (
L )
Factory spec.
11.0 mm
0.433 in.
Lift arm support and lift
arm bushing
Alloy thickness ( A )
0.57 mm
0.0224 in.
(1) Lift Arm Support Bushing
(2) Lift Arm Bushing A : Alloy Thickness
L : Press-fit Location
KiSC issued 06, 2008 A