Kubota WSM J Series Workshop Manual page 130

J SERIES, WSM
Idle Gear Side Clearance
1. Set a dial indicator with its tip on the idle gear.
2. Measure the side clearance by moving the idle gear to the front
and rear.
3. If the measurement exceeds the allowable limit, replace the idle
gear collar.
[Z482, D722]
Factory spec.
Idle gear side clearance
Allowable limit
[D1005, V1305]
Factory spec.
Idle gear side clearance
Allowable limit
Camshaft Side Clearance
1. Set a dial indicator with its tip on the camshaft.
2. Measure the side clearance by moving the cam gear to the font
and rear.
3. If the measurement exceeds the allowable limit, replace the
camshaft stopper.
[Z482, D722]
Factory spec.
Camshaft side
clearance
Allowable limit
[D1005, V1305]
Factory spec.
Camshaft side
clearance
Allowable limit
Camshaft Alignment
1. Support the camshaft with V blocks on the surface plate at both
end journals.
2. Set a dial indicator with its tip on the intermediate journal.
3. Measure the camshaft alignment.
4. If the measurement exceeds the allowable limit, replace the
camshaft.
Camshaft alignment Allowable limit
S-84
ENGINE
0.20 to 0.46 mm
0.0079 to 0.0180 in.
0.60 mm
0.0236 in.
0.20 to 0.51 mm
0.0079 to 0.0201 in.
0.80 mm
0.0315 in.
W11286770
0.15 to 0.31 mm
0.0059 to 0.0122 in.
0.50 mm
0.0197 in.
0.07 to 0.22 mm
0.0028 to 0.0087 in.
0.30 mm
0.0118 in.
W11299720
0.01 mm
0.0004 in.
W11312720
KiSC issued 10, 2016 A