Kubota WSM STV32 Workshop Manual page 108

STV32 · STV36 · STV40, WSM
Gear Case
1. Remove the hour meter gear case (if equipped).
2. Remove the gear case (1).
3. Remove the O-rings (2).
(When reassembling)
A Apply liquid gasket (Three Bond 1215 or equivalent) to both
sides of hour meter gear case gasket.
A Check to see if there are four O-rings (2) inside the gear case
(1).
A Apply a thin film of engine oil to the oil seal (3), and install it,
noting the lip come off.
A Before installing the gear case gasket, apply a non-drying
adhesive.
(1) Gear Case
(2) O-ring
Crankshaft Oil Slinger
1. Remove the crankshaft collar (3).
2. Remove the O-ring (2).
3. Detach the crankshaft oil slinger (1)
(When reassembling)
A Insert the crankshaft collar (3) after install the gear case to
cylinder body.
(1) Crankshaft Oil Slinger
(2) O-ring
Idle Gear
1. Remove the external snap ring.
2. Detach the idle gear collar.
3. Detach the idle gear (2).
(When reassembling)
A Check to see each gear is aligned with its aligning mark.
- Idle gear (2) and crank gear (4)
- Idle gear (2) and camshaft gear (3)
- Idle gear (2) and injection pump gear (1)
(1) Injection Pump Gear
(2) Idle Gear
(3) Cam Gear
1-S36
ENGINE
(3) Oil Seal
0000006440E
(3) Crankshaft Collar
0000006441E
(4) Crank Gear
(5) Oil Pump Drive Gear
0000005383E
KiSC issued 04, 2006 A