Kubota M105S, Workshop Manual

Page: 278 / 561

3-S42
M105S, WSM TRANSMISSION
Turning torque of Spiral Bevel Pinion Shaft and Differential
Assembly Combined
1. Reassembling the differential assembly with the left shims (2)
and the right shims (1) same as before assembling.
2. Check that there is a backlash. If there is no backlash, remove a
right shim (1) and add a left shim (2).
(Reference)
• If the thickness of shims is not known, refer to the following.
Reassembling the differential assembly with no shim at bearing
support R (4) side and with an adequate number of shims at the
bearing support L (3) side. And proceed to the next step.
3. Measure the turning torque by turning the spiral bevel pinion
shaft (5), and then add a shim to the bearing support R (4) if the
turning torque exceeds the factory specifications, or add a shim
to there if the turning torque is less than the factory specifications.
4. And repeat the above procedure until the turning torque becomes
the factory specifications.
(Reference)
• Thickness of adjusting shims (1), (2)
0.1 mm (0.004 in.) [Code No. 33740-32130]
0.3 mm (0.012 in.) [Code No. 33740-32140]
0.5 mm (0.020 in.) [Code No. 33740-32150]
W1047603
Turning torque of spiral
bevel pinion shaft and
differential assembly
combination
Factory spec.
(Measurement value of
spiral bevel pinion shaft
only turning torque)
Plus 1.27 to 2.45 N·m
0.13 to 0.25 kgf·m
0.94 to 1.81 ft-lbs
(1) Shim
(2) Shim
(3) Bearing Support L (4) Bearing Support R
(5) Spiral Bevel Pinion Shaft
KiSC issued 03, 2007 A