Kubota WSM STV32 Workshop Manual page 106

STV32 · STV36 · STV40, WSM
Governor Springs and Speed Control Plate (Continued)
(When reassembling)
A Hook the small spring (4) first and then the large governor
spring (2) on the speed control plate (6).
A Put the specific tool (1) from the injection pump side to catch
the large governor spring (2).
extended and place the speed control plate (6) in its specified
position.
A Using the specific tool (1), hook the small governor spring (4)
onto the fork lever (3).
A Using the specific tool (1), hook the large governor spring (2)
onto the fork lever (3).
A Apply and tighten up the two bolts and two nuts on the speed
control plate (6).
A Be careful not to stretch the small governor spring (4) too
long because otherwise it may get deformed permanently.
A Make sure both the governor springs (2), (4) are tight on
the fork lever (3).
A Check that the speed control lever (5) positions low idle,
after assembling governor springs.
A Check that the speed control lever (5) returns to the high
idle position rather than the low idle position, after
moving the lever to the maximum speed position.
A Finally attach the injection pump cover in position.
(1) Specific Tool
(2) Large Governor Spring
(3) Fork Lever
1-S34
ENGINE
Keep this spring slightly
(4) Small Governor Spring
(5) Speed Control Lever
(6) Speed Control Plate
0000007502E
KiSC issued 04, 2006 A