Checking, Disassembling And Servicing; Checking And Adjusting - Kubota WSM STV32 Workshop Manual

STV32 · STV36 · STV40, WSM

4. CHECKING, DISASSEMBLING AND SERVICING

[1] CHECKING AND ADJUSTING

Adjusting Neutral
1. Disengage the front wheel drive lever.
wheels.)
2. Set the range gear shift lever at 3rd speed position.
3. Lift the rear of the tractor so that the rear wheels are off the
ground and run the engine at low idling and drive only rear
wheels.
4. Slightly loosen the holder shaft mounting screw (1).
5. Rotate the holder shaft (4) clockwise with a screw-driver, so
that the rear wheels turn reverse.
6. Then rotate it counterclockwise until wheels stop completely.
7. Put a mark aligning the groove (2) on neutral holder (Position
A).
8. Rotate the holder shaft (4) counterclockwise so that the rear
wheels turn forward.
9. Then rotate it clockwise until wheels stop completely.
10. Put mark aligning the groove (2) on neutral holder (Position B).
11. Set the holder shaft (4), where it is in the center between the
position A and B, and tighten the holder shaft mounting screw
firmly (Position N)
A Run the engine at maximum speed when checking, and
run the engine at low idling speed when adjusting.
A When the wheels tend to turn forward, rotate neutral
holder clockwise.
A When the wheels tend turn reverse, rotate neutral holder
counterclockwise.
Groove angle in neutral
Reference valve
(X)
(1) Holder Shift Mounting Screw
(2) Groove
3-S10
TRANSMISSION
(Drive only rear
Approx. 1.80 rad
103
(3) Neutral Holder
(4) Holder Shaft
0000007520E
KiSC issued 04, 2006 A