Pontiac firebird 1968 - Case Center Support; Disassembly of Case Center

7E-40
1968 PONTIAC DIAGNOSIS MANUAL
Fig. 7E-103 Installing Intermediate Sprag
to Direct Clutch
14. Install sprag bushing over sprag, cup side
down (Fig. 7E-104).
15. Install sprag retainer (Fig. 7E-105) and snap
ring (Fig. 7E-106).
16. Place direct clutch assembly over center sup-
port and air check operation of direct clutch (Fig.
7E-107).
INNER RACE
ATTACHED TO
^ CENTER SUPPORT
CAM
ATTACHED TO
* REACTION CARRIER
ROLLERS
COUNTER CLOCKWISE rotation
of reaction carrier causes
it to wedge the rollers and
lock against the inner race
on the center support.
CLOCKWISE rotation allows the
reaction carrier to over-run
the rollers and rotate freely.
Fig. 7E-104 Correct Sprag Clutch Rotation
Fig. 7E-105 Installing Intermediate Clutch Retainer
NOTE: If air is applied through reverse passage,
it will escape from direct clutch passage. This is
normal.
CASE CENTER SUPPORT
DISASSEMBLY OF CASE CENTER SUPPORT
1. Remove four (4) hook type oil seal rings from
center support.
2. Using clutch compressor J 4670 and J 6129,
compress spring retainer and remove snap ring
(Fig. 7E-108).
3. Remove spring retainer and three (3) clutch
release springs.
SNAP RING
CLUTCH RETAINER
Fig. 7E-106 Installing Intermediate Clutch
Retainer Snap Ring