21 - 338
OVERDRIVE UNIT OVERHAUL—42RH/46RH
•
(30) Install direct clutch pack snap ring (Fig. 54).
Be v e r y s u r e s n a p r i n g Is fully s e a t e d In c l u t c h
d r u m r i n g g r o o v e .
(31) Install clutch h u b retaining ring (Fig. 55). B e
v e r y s u r e r e t a i n i n g r i n g Is fully s e a t e d i n s u n
g e a r r i n g g r o o v e .
(32) Slowly release press ram, remove compressor
tools and remove geartrain assembly.
Fig. 54 Installing Direct Clutch Pack Snap Ring
J9221-5
Fig. 55 Installing Clutch Hub Retaining Ring
OVERDRIVE UNIT ASSEMBLY AND ADJUSTMENT
(1) Install front bearing and snap ring on output
shaft (Fig. 56). B e s u r e l o c a t i n g r i n g g r o o v e i n
b e a r i n g is t o w a r d r e a r of shaft.
(2) Install governor drive key in output shaft (Fig.
56).
(3) Install new seal rings on governor drive. Be
sure ring ends are securely interlocked before pro
ceeding (Fig. 57).
(4) Assemble governor drive and body. Be sure fil
ter is properly seated and positioned in governor
body before tightening attaching bolts.
(5) Assemble governor inner and outer weights
and spring. Then install weight assembly in governor
Fig. 56 Front Bearing And Drive Key Installation
GOVERNOR
BODY
GOVERNOR
DRIVE
Fig. 57 Governor Drive Seal Rings
Fig. 58 Installing Governor Weight Assembly
body (Fig. 58). Be sure all retaining snap rings are
securely seated.