T U R B O H Y D R A - M A T I C TRANSMISSION
7E-11
i-20
.THREAD
FABRICATE
TOOL PLATE
FROM
BAR STOCK
BAR
STOCK
i f
BOLT
PRESSURE
REGULATOR
VALVE
Fig. 7 E - 9
Removing Pressure Regulator V a l v e
GOVERNOR
REMOVAL
1. Remove
governor
c o v e r
attaching screws,
cover and gasket.
2. Discard gasket.
3. Withdraw governor assembly from case.
INSTALLATION
Installation of the governor assembly is the re
verse of the removal. Use a new gasket under the
governor cover. Adjust oil level.
MODULATOR
AND
MODULATOR
VALVE
REMOVAL
1. Remove modulator assembly attaching screw
and retainer.
2. Remove modulator assembly from case. Dis
card O-ring seal.
3. Remove modulator valve from case.
INSTALLATION
Installation of the modulator assembly and modula
tor valve is the reverse of the removal. Use a new
O-ring seal on the modulator assembly. Adjust oil
level.
PARKING
LINKAGE
REMOVAL
1. Remove bottom pan
and
strainer.
Discard
gasket.
2. Unthread jam nut holding detent lever to manual
shaft.
3. Remove manual shaft retaining pin from case.
4. Remove manual shaft and jam nut from case.
NOTE:
Do not remove manual shaft seal
unless
replacement
is required.
5. Remove parking actuator rod and detent lever
assembly.
6. Remove parking pawl bracket attaching screws
and bracket.
7. Remove parking pawl return spring.
NOTE:
The following
steps
should not be com
pleted unless part replacement is
required:
8. Remove parking pawl shaft retainer.
9. Remove parking pawl shaft plug, parking pawl
shaft and parking pawl.