Removing Detent Solenoid; Removing Electrical Connector And O-Ring Seal; Rear Oil Seal And Case Extension; Removing Front Servo - Pontiac TRANS AM 1977 Service Manual

Table of Contents

Advertisement

TURBO HYDRA-MATIC 400 AUTOMATIC TRANSMISSION
7A4-27
5. Remove solenoid wire, attaching screws, solenoid
assembly and gasket (Fig. 7A4-25).
Fig. 7A4-27 Location of Check Balls
Fig. 7A4-25 Removing Detent Solenoid
6. Withdraw electrical connector and O-ring seal (Fig.
A4-26).
Fig. 7A4-26 Removing Electrical Connector and 0-Ring
Seal
7. Remove control valve assembly spacer plate and
gasket.
8. Remove six (6) check balls from cored passages in
transmission case (Fig; 7A4-27).
NOTE: Mark location of balls for aid in reassembly.
9. Remove front servo piston, retainer ring, pin, spring
retainer and spring from transmission case (Fig. 7A4-28).
REAR OIL SEAL AND CASE
EXTENSION
1. If necessary to replace, pry rear oil seal from case
extension (Fig. 7A4-29).
2. Remove case extension-to-case attaching bolts and/or
studs.
Fig. 7A4-28 Removing Front Servo
Fig. 7A4-29 Removing Rear Oil Seal
3. Remove case extension and case extension-to-case
gasket (Fig. 7A4-30).

Advertisement

Table of Contents
loading

This manual is also suitable for:

Firebird 1977

Table of Contents