Figure 4. Flywheel Housing Bolt
Tightening Sequence (Operation
Figure 3. Flywheel Housing Bolt
2) - In-Line Engine
Sizes and Tightening Sequence
(Operation 1) - In-Line Engine
On the two-, three-, and four cylinder engines, tighten the two 5/16-18 bolts that secure the top of
the governor to the flywheel housing to 10-12 lb ft (14-16 Nm) torque.
Install the flywheel.
Check the flywheel housing concentricity and bolting flange face with tool J 9737-01 as follows:
Refer to Fig. 5 and thread the base post J 9737-3 tightly into one of the tapped holes in the
flywheel. Then assemble the dial indicators on the base post.
Position the dial indicators straight and square with the flywheel housing bell face and inside
bore of the bell. Make sure each indicator has adequate travel in each direction.
Figure 5. Checking Flywheel