4. Then push the pin completely through
3. Lubricate the bearing and operating
the weight carrier and place the fourth
shaft bushing in the housing with clean
flat washer over the pin and against the
engine oil. Insert the lever and operat-
projecting arm of the weight carrier.
ing
shaft
assembly
in
the
control
Install the second lock ring in the groove
housing.
of the weight carrier pin.
4. Position the operating fork over the
5. Install the second governor weight in
lower end of the operating shaft so the
the same manner.
finished side of the fork fingers will rest
against the thrust bearing as shown in
6. Slide the riser over the shaft and
Figure 11C-60 on page 11C-36.
against the finished surfaces of the gov-
ernor weights as shown in Figure 11C-60
5. Support the operating shaft and con-
on page 11C-36.
trol housing on the bed of an arbor
press with the upper end of the shaft
7. Assemble the riser thrust bearing on
resting on a steel block. Align the flat
the weight shaft with the bearing race
in the operating fork with the flat on the
having the smaller inside diameter
shaft, then place the sleeve over the end
against the thrust riser. Incorrect in-
of the shaft and rest it on the fork.
stallation of the bearing will result in er-
Press the fork straight down tight
ratic operation of the governor.
against the shoulder on the shaft.
8. Insert the weight carrier and shaft
6. Tighten the fork set screw (if used).
assembly in the weight housing.
7. Place the differential lever over the
9. Support the splined end of the shaft
pivot pin of the operating lever. Install
on the bed of an arbor press. Start the
the plain washer and spring retainer.
shaft end bearing in the housing and
over the end of the shaft with the num-
8. Place the lock washer and the flat
bered side of the bearing facing away
washer over the bearing retaining screw.
from the shaft. Press the bearing in
Refer to Figure 11C-60 on page 11C-36
place with a sleeve that bears against the
and thread the screw in the control hous-
inner race.
ing tight to secure the bearing.
10. Place a washer (Figure 11C-68 on
9.
Refer
to
on
page
page 11C-40) over the bearing retaining
11C-39 and insert the variable speed
bolt. Thread the bolt into the tapped
spring plunger guide in the control hous-
end of the shaft and tighten it. Bend
ing.
the tang of the washer against the head
of the bolt.
10. Apply a good quality sealant around
the outer periphery of the expansion
11. Place a gasket in the housing and
plug and tap the plug into the lower end
against the bearing. Apply a Loctite
of the control housing.
sealant, grade HV, or equivalent, to the
full 360 circumference of the end plug
and thread the plug into the tapped end
A s s e m b l e Governor Weight Housing
of the governor weight housing. Tight-
en the plug to 45 lb-ft (61 Nm) torque
1. Install the lock ring in the groove of
with either the flat or the point of the
the weight pin (see Figure 11C-68 on
head on a horizontal line.
page
11C-40).
Place
the
flat
washer
over the pin and against the lock ring.
A s s e m b l e Variable Speed Spring Housing
2. Start the pin through the opening in
the weight carrier. Place the second
1.
Refer
to
on
page
washer over the pin and against the pro-
11C-43 and Figure 11C-72 on page
jecting arm of the weight carrier.
11C-43. Lubricate the speed control lever
shaft needle bearings with Shell Alvania
3. Position the governor weight between
No. 2 grease or equivalent. Then start
the projecting arms of the weight
one of the bearings, numbered end up,
carrier. Push the pin through the gov-
straight in the bearing bore in the right
ernor weight. Place the third flat wash-
hand side of the spring housing.
er over the pin and against the weight.