Kubota WSM J Series Workshop Manual page 113

J SERIES, WSM
E01940EN03300
Gear Case
1. Remove the fuel feed pump.
2. Remove the gear case.
3. Remove the crankshaft collar and O-rings.
(When reassembling)
• Replace the gear case gasket with a new one.
• Be sure to set four O-rings inside the gear case and the O-ring on
the crankshaft.
• Apply a thin film of engine oil to the oil seal, and install it, noting
the lip come off.
• Length of the gear case mounting screws. (Refer to the figure.)
A : 45 mm (1.77 in.)
B : 50 mm (1.97 in.)
C : 55 mm (2.17 in.)
D : 59 mm (2.32 in.)
E : 68 mm (2.68 in.)
F : 80 mm (3.15 in.)
G : Nut
Speed Control Plate
1. Remove the speed control plate and governor lever (1) from the
governor spring 1 (2) and governor spring 2 (3).
(When reassembling)
• Securely catch the governor spring 1 and governor spring 2 on
the governor lever as shown in the figure.
• Apply a liquid gasket (Three Bond 1215 or equivalent) to both
sides of the speed control plate gasket.
(1) Governor Lever
(2) Governor Spring 1
S-67
ENGINE
W10243800
(3) Governor Spring 2
(4) Fork Lever 2
W10250510
KiSC issued 10, 2016 A