Kubota M5640SU Workshop Manual page 123

M5640SU, M5640DT-SU, WSM
(Continued)
(When reassembling)
• Hook the small spring (4) first and then the large governor
spring (2) on the speed control plate (6).
• Put the specific tool (1) from the injection pump side to catch the
large governor spring (2). Keep this spring slightly extended and
place the speed control plate (6) in its specified position.
• Using the specific tool (1), hook the small governor spring onto
the fork lever (3).
NOTE
• Be careful not to stretch the small governor spring too long
because otherwise it may get deformed permanently.
• Using the specific tool (1), hook the large governor spring
(2) onto the fork lever (3).
• Make sure both the governor springs (2), (4) are tight on the
fork lever (3).
• Apply and tighten up the two bolts and two nuts on the
speed control plate (6).
• Check that the speed control lever (5) positions low idle,
after assembling governor springs.
• 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.
• Finally attach the injection pump cover in position.
(1) Specific Tool
(2) Large Governor Spring
(3) Fork Lever
1-S35
ENGINE
(4) Small Governor Spring
(5) Speed Control Lever
(6) Speed Control Plate
9Y1210365ENS0037US0
KiSC issued 07, 2009 A