10.3
Section 10
Reassembly
10
Figure 10-6. Installed Main Bearing.
Install Governor Shafts, Seal, and
Governor Gear
If the governor shafts, seal, and/or governor gear were
removed, reassemble as follows.
1. Lightly oil the lip and outside diameter of the
new governor cross shaft seal. Install the seal
into the crankcase to the depth shown in Figure
10-8.
2. If the governor gear shaft was removed, press or
lightly tap the replacement shaft into the closure
plate to depth shown in Figure 10-10.
Figure 10-7. Installing Governor Cross Shaft Seal.
Figure 10-8. Governor Shaft Seal Depth.
Figure 10-9. Installed Governor Gear Shaft.
Figure 10-10. Governor Gear Shaft Press Depth.
3. Lubricate the governor cross shaft bearing
surfaces in the crankcase with engine oil. Insert
the end with the flat for the governor gear yoke
into the crankcase first and position so the flat is
up
. See Figure 10-11.
Figure 10-11. Installing Governor Cross Shaft.
Notch
Main
Bearing
Governor
Cross Shaft
Seal
Oil Seal
Seal depth
1.5-2.0 mm (0.059-0.078 in.)
Crankcase
Surface
Governor
Gear Shaft
Governor
Gear Shaft
12.66 mm
(0.498 in.)
Crankcase
Surface
