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FIGURE 9
7, Remove the solenoid attaching screws, turn the
solenoid one-quarter turn clockwise and remove,
Figure 9.
FIGURE 10
8. Remove the large snap ring at the adapter plate,
Figure 10.
9. The retainer plate, the sun gear, control plate and
blocker assembly, and the pawl can then be re-
moved, Figure 11.
CLEANING AND INSPECTION
As each part is removed from the assembly, wash
it with clean solvent and wipe dry. Protect parts from
subsequent dirt accumulation.
FIGURE 11
After cleaning give parts visual inspection for
wear or damage. Replace any broken or exces-
sively worn parts.
Roller clutch parts should be carefully in-
spected. If rollers show surface markings of any
kind they should be replaced. If inner surface of
the outer roll shows slight lengthwise indenta-
tions, they are normal and do not impair the
action of the clutch. However, if the 12 flat
surfaces of the cam show such markings, it
should be replaced.
Inspect fit and tension of the balk ring on hub
as follows:
(a) When pushing one end of balk ring away
from opposite end, ring should slide around
the hub.
(b) Push one end toward the other, the balk
ring should grab and hold to the hub. If the
ring does not hold, it should be replaced.
Test the tension of the cam retaining spring
after the cam assembly has been thoroughly
washed. The springs are designed to twist the
cam in a clockwise direction to hold the rollers
up on the cam.
NOTE: If the spring tension is weak or re-
tarded, the unit will free-wheel at all times.
To check spring tension, hold hub of cam and
turn roller retainer counter-clockwise; suddenly
releasing the retainer should cause the retainer to
spring back quickly. If the action is slow or
retarded, replace springs or complete assembly.
OVERDRIVE 96
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