1
Carburetor control rod
10
Governor bumper screw
2
Locknut
11
Governor
3
Governor lever
12
Speed adjustment screw
4
Mounting washer
13
Locknut
5
Lockwasher
14
Speed adjustment lever
6
Mounting screw
15
Spring tension adjustment screw
7
Timing gear cover
16
Spring screw
8
Fan belt
17
Governor spring
9
Fan drive pulley
18
Magneto
Figure 23. Governor mounting and adjustment points.
(4) Connect the carburetor control rod (1) with the governor lever (3) and tighten the nut attaching the ball joint
to the lever.
e. Adjustment. The governor setting can be adjusted by increasing or decreasing the governor spring (17) tension.
When the spring tension is increased, the speed of the engine will increase. When the spring tension is decreased, the
speed of the engine will decrease.
(1) Increasing spring tension.
Loosen the locknut (13) and turn the speed adjustment screw (12)
counterclockwise. Loosen the locknut on the spring tension adjustment screw (15) and turn the screw
clockwise. When the proper spring tension is achieved, tighten the locknut (13) securely.
(2) Decreasing spring tension. Loosen the locknut (13) and turn the speed adjustment screw (12) clockwise.
Loosen
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