Timing Gear, Camshaft And Fuel Camshaft - Kubota WG972-E2 Workshop Manual

WG972-E2, DF972-E2, WSM

(5) Timing Gear, Camshaft and Fuel Camshaft

Speed Control Plate
1. Remove the screws (1) and separate the speed control plate (2).
(When reassembling)
• Remove the speed control plate (for mechanical governor only)
(2) and make sure that the governor lever shaft (3) is correctly set
in the governor fork (4).
■
NOTE
• Electronic governor specification engine has modefied from
speed control plate to cover plate.
(1) Screws and Copper Washers
(2) Speed Control Plate
Fan Drive Pulley
1. Secure the flywheel to keep it from turning.
2. Remove the fan drive pulley screw.
3. Draw out the fan drive pulley with a puller.
(When reassembling)
• Install the pulley to the crankshaft, aligning the mark (1) on them.
• Apply engine oil to the fan drive pulley retaining screws. And
tighten them.
Tightening torque Fan drive pulley screw
(1) Alignment Mark
Gear Case
1. Remove the screw (1) of inside the gear case and outside
screws.
2. Remove the gear case (2).
(When reassembling)
• Apply a liquid gasket (Three Bond 1215 or equivalent) to both
sides of the gear case gasket.
• Be sure to set three O-rings inside the gear case.
(1) Screw (Inside)
S-41
GASOLINE / LPG ENGINE
(3) Governor Lever Shaft
(4) Governor Fork
W1148604
98.1 to 107.9 N·m
10.0 to 11.0 kgf·m
72.3 to 79.6 ft-lbs
W1028534
(2) Gear Case
W1029858
KiSC issued 01, 2006 A