8-S27
MX5100, WSM
HYDRAULIC SYSTEM
(2) Hydraulic Cylinder
Hydraulic Cylinder Bore
1. Check the cylinder internal surface for scoring or damage.
2. Measure the cylinder I.D. with a cylinder gauge.
3. If the measurement exceeds the allowable limit, replace the
hydraulic cylinder block.
W1026023
Clearance between Hydraulic Arm Shaft and Bushing
1. Measure the hydraulic arm shaft O.D. with an outside
micrometer.
2. Measurement the bushing I.D. with an inside micrometer, and
calculate the clearance.
3. If the clearance exceeds the allowable limit, replace the bushing.
W1026122
Hydraulic cylinder I.D.
Factory spec.
90.000 to 90.050 mm
3.54330 to 3.54527 in.
Allowable limit
90.150 mm
3.54921 in.
Clearance between
hydraulic arm shaft and
bushing
Factory
spec.
Right
0.125 to 0.230 mm
0.0049 to 0.0091 in.
Left
0.125 to 0.220 mm
0.00492 to 0.00866 in.
Allowable
limit
Right
0.50 mm
0.197 in.
Left
0.50 mm
0.0197 in.
Hydraulic arm shaft O.D.
Factory
spec.
Right
44.920 to 44.950 mm
1.76850 to 1.76968 in.
Left
39.920 to 39.950 mm
1.57165 to 1.57283 in.
Hydraulic arm bushing
I.D. (after press fitted)
Factory
spec.
Right
45.075 to 45.150 mm
1.77460 to 1.77756 in.
Left
40.075 to 40.140 mm
1.57775 to 1.58031 in.
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