Pontiac firebird 1968 - Page 444

TURBO HYDRA-MATIC TRANSMISSION
7E-9
LEVER-PART OF
SHIFTER ASSEMBLY
KNOB
MAINTAIN-12" CLEARANCE
BETWEEN HEAD OF PIN
AND SWITCH
SWITCH
LEVER
NEUTRALIZER
SWITCH
CRITICAL CLEARANCE VIEW
SWITCH LEVER-PART
OF SHIFTER ASSEMBLY
STARTER NEUTRALIZER
SWITCH INSTALLATION
1. POSITION GEARSHIFT LEVER IN DRIVE
POSITION.
2. INSERT SWITCH "DRIVE TANG" IN
SWITCH LEVER AND ASSEMBLE SWITCH
TO SHIFTER ASSEMBLY.
INSERT ADJUSTING GAGE IN SWITCH.
MOVE GEARSHIFT LEVER TO PARK
POSITION & REMOVE ADJUSTING GAGE,
TRANSMISSION
SELECTOR LEVER
NUT
CABLE
ASSEMBLY
ADJUST"
VIEW A
(ASSEMBLED)
Fig. 7E-7 Gearshift Controls (Console) - GTO
2. Compress regulator boost valve bushing against
pressure regulator spring and remove snap ring,
using snap ring pliers and tool as shown In Fig,
7E-9.
3. Remove regulator boost valve bushing and
valve.
4. Remove pressure regulator spring.
5. Remove regulator valve, spring retainer and
spacer(s) if present.
INSTALLATION
Installation of the pressure regulator valve is the
reverse of the removal. Affix new gasket to bottom
pan and adjust oil level.
CONTROL VALVE BODY
REMOVAL
1. Remove bottom pan and strainer. Discard
gasket.
2. Disconnect solenoid lead from connector
terminal.