Output Shaft; Sun Gear - Pontiac tempest 1968 Service Manual

T U R B O H Y D R A - M A T I C TRANSMISSION
7E-47
F i g . 7E-124 A i r Checking Converter
K. CONVERTER
1. Check converter for leaks as follows (Fig.
7E-124):
a. Install tool J 21369 and tighten.
b. Apply 80 psi air pressure to tool.
c. Submerge in water and check for leaks.
2. Check converter hub surfaces for signs of
scoring or wear
0
ASSEMBLY OF REAR UNIT
(Fig. 7E-125)
1. Install rear internal gear on end of mainshaft.
NOTE: Make sure mainshaft has an identifica­
tion groove on the rear ground journal.
2. Install internal gear retaining snap ring (Fig.
7E-126).
3. Install sun gear to internal gear thrust races
and bearings against inner face of rear internal
gear as follows, and retain with petrolatum:
• a. Place large race against internal gear, with
flange facing forward or up (Fig. 7E-127).
b. Place thrust bearing against race.
I.D. F L A N G E O . D . F L A N G E
R A C E \ R A C E
R E A R \ B E A R I N G
O . D . F L A N G E I N T E R N A L
R A C E \ G E A R
O U T P U T F L A N G E D S N A P
S H A F T T H R U S T R I N G
W A S H E R * /
I D . F L A N G E
R A C E \
M A I N S H A F T
H H !
\
SPEEDOMETER
DRIVE G E A R
S N A P R I N G
I
" I.D. F L A N G E
S A C S
\
/
. ' ' S U N G E A R
^ S H A F T
I.D. FLANGE SUN G E A R
RACE
OUTPUT
CARRIER
T H R U S T WASHER
ROLLER R E A C T I O N ™OM I N T E R N A L
CLUTCH CARRIER
K I N
^
F i g . 7E-125 Exploded V i e w of Rear Unit