Kubota WSM STV32 Workshop Manual page 229

STV32 · STV36 · STV40, WSM
Correcting of Tooth Contact
1. Proper contact.
A No adjustment.
2. Correcting of the heel contact and shallow contact.
A Change the differential bearing holder collar (5) to thick it.
A Change the bearing holder shim (1) to thick it.
A Repeat above until the proper tooth contact and backlash are
achieved.
3. Correcting of the toe contact and deep contact.
A Change the differential bearing holder shim L (6) to thin it.
A Change the differential bearing holder shim R (5) to thick it.
A Change the bearing holder shim (1) to thin it.
A Repeat above until the proper tooth contact and backlash are
achieved.
(Reference)
A Thickness of the shim (1), shim L (6) :
0.4 mm (0.016 in.) 0.9 mm (0.035 in.)
0.5 mm (0.020 in.) 1.0 mm (0.039 in.)
0.6 mm (0.024 in.) 1.2 mm (0.047 in.)
0.7 mm (0.028 in.) 1.4 mm (0.055 in.)
0.8 mm (0.031 in.)
A Thickness of the shim R (5) :
1.4 mm (0.055 in.) 1.7 mm (0.067 in.)
1.5 mm (0.059 in.) 1.8 mm (0.071 in.)
1.6 mm (0.063 in.) 1.9 mm (0.075 in.)
(1) Shim
(2) Bearing Holder
(3) Hypoid Pinion
(4) Hypoid Ring Gear
(5) Shim R
(6) Shim L
(7) Differential Bearing Holder
3-S58
TRANSMISSION
0000007740E
0000007741E
A: Heel Contact
B: Shallow Contact
C: Toe Contact
D: Deep Contact
L1: 3/10
L2: Entire Width
0000007742E
KiSC issued 04, 2006 A