transmission FORD MUSTANG 1969 Volume One Chassis

07-03-17

FMX Transmission
07-03-17

OUTPUT SHAFT
TUBES

REAR SUPPORT

D 1819-A

FIG. 23 — Rear Support
and

Output Shaft Installed

6. Remove
the
rear support
and

gasket from
the
output shaft. Remove

the needle bearings
and
race from
the

rear support
(Fig.
24).

7.
Remove
the
selective thrust

washer from
the
rear
of the
pinion

carrier.

8. Remove
the
pinion carrier.

9. Remove
the
primary
sun
gear

rear thrust bearing
and
races from
the

pinion carrier.

10.
Note
the
rear band position
for

reference
in
assembly.
The
end of the

band next
to
the
adjusting screw
has
a

depression (dimple)
in the
center
of

the boss. Squeeze
the
ends
of
the
rear

band together, tilt
the
band
to the

rear,
and
remove
the
rear band from

the case.

11.
Remove
the
two
center support

outer bolts
(one
each side) from
the

transmission case.

12.
Exert enough pressure
on the
end
of the
input shaft
to
hold
the

clutch units together. Then remove
the

center support
and the
front
and
rear

clutch assemblies
as a
unit
(Fig.
25).

13.
Install
the
clutch assemblies
in

the bench fixture
(Fig.
26).

FRONT CLUTCH

CYLINDER

REAR CLUTCH

DRUM

FRONT BAND
INPUT SHAFT

D1957-A

FIG. 25—Removing
or
Installing

Input Shaft
and
Clutch

FRONT CLUTCH

CYLINDER
INPUT SHAFT

SECONDARY REAR

SUN GEAR auTCH

DRUM

-77530-A

D1958-A

FIG. 26—Input Shaft
and
Clutch

in Holding Fixture

,
GOVERNOR

GOVERNOR NEEDLE ROLLER

DRIVE BALL BEARING

D 1820-A

FIG. 24—Output Shaft Disassembled
14.
Remove
the
thrust washer from

the front
of the
input shaft.

15.
To
remove
the
front band, posi-

tion
the
band ends between
the
case

webbing
and
tilt
the
bottom
of the

band rearward. Then, squeeze
the

ends
of the
band together
and
remove

from
the
rear
of the
case.

16.
Lift
the
front clutch assembly

from
the
primary
sun
gear shaft.

17.
Remove
the
bronze
and the

steel thrust washers from
the
rear

clutch assembly. Wire
the
thrust

washers together
to
assure correct
in-

stallation.

18.
Remove
the
front clutch seal

rings from
the
primary
sun
gear shaft.

19.
Lift
the
rear clutch assembly

from
the
primary
sun
gear shaft.

20.
Remove
the
rear clutch seal

rings from
the
primary
sun
gear shaft.

Do
not
break
the
seal rings.

21.
Remove
the
primary
sun
gear

front thrust washer.

PARTS REPAIR
AND

REPLACEMENT

During
the
repair
of the sub-

assemblies, certain general instructions

which apply
to all
units
of the
trans-

mission must
be
followed. These
in-

structions
are
given here
to
avoid
un-

necessary repetition.

Handle
all
transmission parts care-

fully
to
avoid nicking
or
burring
the

bearing
or
mating surfaces.

Lubricate
all
internal parts
of the

transmission with transmission fluid

before assembly.
Do
not use any
other

lubricants except
on
gaskets
and

thrust washers which
may be
coated

with vaseline
to
facilitate assembly.

Always install
new
gaskets when
as-

sembling parts
of the
transmission.

Tighten
all
bolts
and
screws
to the

recommended torque.
For
detail

cleaning
and
inspection operations

refer
to
Part
7-1.

REAR BRAKE DRUM

SUPPORT BUSHING

REPLACEMENT

1.
If the
rear brake drum support

bushing
is to be
replaced, press
the

bushing from
the
support
as
shown
in

Fig.
27.

2.
Press
a new
bushing into
the

brake drum support with
the
tool

shown
in
Fig.
27.

OUTPUT SHAFT BUSHING

REPLACEMENT

1.
Remove
the
output shaft bushing

if
it is
worn
or
damaged.
Use the
capeprocarmanuals.com

07-03-18

FMX Transmission
07-03-18

Press
Rom

Handle

Tool - T64L-7003-A4

Tool - T64L.7003.B4

REMOVAL INSTALLATION

FIG. 27—Replacing Rear Brake Drum Support Bushing
D 1751-A

chisel
and cut
along
the
bushing seam

until
the
chisel breaks through
the

bushing wall.
Pry the
loose ends
of

the bushing
up
with
an awl and re-

move
the
bushing.

2.
Insert
a new
bushing into
the in-

stallation tool
and
position
the
tool

and bushing over
the
output shaft
hub.

Then, press
the
bushing
on the
output

shaft
hub as
shown
in Fig. 28.

Press
Ram

Tool - T64L-7003.A7

FIG. 28—Installing Output Shaft

Bushing

PRIMARY
SUN
GEAR SHAFT

1.
Position
the
primary
sun
gear

shaft
in the
clutch bench fixture.

2.
Check
the fit of the
seal rings
in

their respective bores.
If
equipped

with cast iron seal rings,
a
clearance

of 0.002-0.009 inch should exist
be-

tween
the
ends
of the
rings.

If equipped with teflon seals that

are worn
or
damaged,
cut the
seals
from
the
shaft with
a
sharp knife.
Be

careful
not to
score
the
ring grooves.

3.
Replace
the
teflon seals with cast

iron seal rings,
and
check
for
free

movement
in the
groove.

REAR CLUTCH

1.
Remove
the
clutch pressure plate

snap ring,
and
remove
the
pressure

plate from
the
drum. Remove
the

waved cushion spring. Remove
the

composition
and
steel plates.

2.
Compress
the
spring with
the

tools shown
in Fig. 29 and
remove
the

snap ring.

3.
Guide
the
spring retainer while

releasing
the
pressure
to
prevent
the

retainer from locking
in the
snap ring

grooves.

4.
Position
the
primary
sun
gear

shaft
in the
rear clutch. Place
an air

hose nozzle
in one of the
holes
in the

shaft,
and
place
one
finger over
the

other hole. Then force
the
clutch
pis-
ton
out of the
clutch drum with
air

pressure. Hold
one
hand over
the pis-

ton
to
prevent damage.

5.
Remove
the
inner
and
outer seal

rings from
the
clutch piston.

6. Remove
the
rear clutch
sun
gear

bushing
if it is
worn
or
damaged.
Use

the cape chisel
(Fig. 31) and cut
along

the bushing seam until
the
chisel

breaks through
the
bushing wall.
Pry

the loose ends
of the
bushing
up
with

an
awl and
remove
the
bushing.

7.
Press
a new
bushing into
the
rear

clutch
sun
gear with
the
tool shown
in

Fig.
32.

8. Install
new
inner
and
outer seal

rings
on the
piston.

9.
To
install
the
piston
in the
clutch

drum, lubricate
the
piston seals
and

tools
(Fig. 30)
with clean transmission

fluid.

10.
Push
the
small fixture down

over
the
cylinder
hub.

11.
Insert
the
piston into
the
large

fixture with
the
seal toward
the
thin-

walled
end.

12.
Hold
the
piston
and
large

fixture
and
insert
as a
unit into
the

cylinder. Push down over
the
small

fixture until
the
large tool stops

Too/-

T68P-7D758-A

REAR CLUTCH

DRUM

D2038-A

FIG.
30—
Installing
Rear Clutch

Piston

Too/-T65L-77575-A

REAR CLUTCH

DRUM
D 1592-A

FIG. 29—Removing Rear Clutch Spring Snap Ringprocarmanuals.com

07-03-19

FMX Transmission
07-03-19

Cape Chisel

FIG. 31—Removing Rear Clutch

Sun Gear Bushing

against the shoulder in the cylinder;

then push the piston down, out of the

tool, until it bottoms in the cylinder.

Remove the tools.

13.
Install the clutch release spring,

and position the retainer on the

spring.

14.
Install the tool on the spring re-

tainer as shown in Fig. 29. Compress

the clutch spring, and install the snap

ring. While compressing the spring,

guide the retainer to avoid interference

of the retainer with the snap ring

groove. Make sure the snap ring is

fully seated in the groove. When new

composition clutch plates are used,

soak the plates in automatic transmis-

sion fluid for 15 minutes before they

are assembled.

15.
Install a steel clutch plate and

the waved cushion spring. Then, in-

stall steel and friction plates alternate-

ly starting with a steel plate.

Tool -
T64L-7003-A3
OR Tool -
T64L-7003-A4

• *'£- ' •

jRflg. >...•...!• Hondle

D 1747-A

FIG. 32—Installing Rear Clutch

Sun Gear Bushing
16.
Install the clutch pressure plate

with the bearing surface down. Then

install the clutch pressure plate snap

ring. Make sure the snap ring is fullv

seated in the groove,

17.
Check the free pack clearance

between the pressure plate and the

snap ring with a feeler gauge. The

clearance should be O.O3O-O.O55 inch.

If the clearance is not within specifi-

cations, select? 5 snap rings are avail-

able in the following thicknesses:

0.060-0.064, 0.074-0.078, 0.088-0.092

and 0.102-0.106 inch. Insert the cor-

rect size snap ring and recheck the

clearance.

18.
Install the thrust washer on the

primary sun gear shaft. Lubricate all

parts with automatic transmission

fluid or petroleum jelly. Install the

two center seal rings.

19.
Install the rear clutch on the

primary sun gear shaft. Be sure all of

the needles are in the hub if the unit is

equipped with loose needle bearings.

Assemble two seal rings in the front

grooves.

20.
Install the steel and the bronze

thrust washers on the front of the sec-

ondary sun gear assembly. If the steel

washer is chamfered, place the cham-

fered side down.

FRONT CLUTCH

1.
Remove the clutch cover snap

ring with a screwdriver, and remove

the input shaft from the clutch drum.

2.
Remove the thrust washer from

the thrust surface of the clutch hub.

Insert one finger in the clutch hub,

and lift the hub straight up to remove

the hub from the clutch drum.

3.
Remove the composition and the

steel clutch plates, and then remove

the pressure plate from the clutch

drum.

4.
Place the front clutch spring

compressor on the release spring, po-

sition the clutch drum on the bed of

an arbor press, and compress the re-

lease spring with the arbor press until

the release spring snap ring can be re-

moved (Fig. 33).

5.
Remove the clutch release spring

from the clutch drum.

6. Install the special nozzle shown

in Fig. 34 on an air hose. Place the

nozzle against the clutch apply hole in

the front clutch housing, and force the

piston out of the housing.

7.
Remove the piston inner seal

from the clutch housing. Remove the

piston outer seal from the groove in

the piston.

8. Remove the input shaft bushing

if it is worn or damaged. Use the cape
FRONT

CLUTCH

CYLINDER

D 2049-A

FIG. 33—Removing or Installing

Front Clutch Snap Ring

chisel and cut along the bushing seam

until the chisel breaks through the

bushing wall. Pry the loose ends of

the bushing up with an awl and re-

move the bushing.

9. Slip a new bushing over the end

of the installation tool and position

the tool and bushing to the bushing

hole.
Then, press the bushing into the

input shaft as shown in Fig. 35.

10.
Lubricate all parts with trans-

mission fluid. Install a new piston

inner seal ring in the clutch cylinder.

Install a new piston outer seal in the

groove in the piston.

11.
Install the piston in the clutch

housing. Make sure the steel bearing

ring is in place on the piston.

12.
Position the release spring in

the clutch cylinder with the concave

side up. Place the release spring com-

pressor on the spring, and compress

the spring with an arbor press. Then

PISTON APPLY

HOLE

PISTON

Air

Nozzle
ool-7000-DD

D1959-A

FIG. 34—Removing Front Clutch

Pistonprocarmanuals.com

07-03-20
FMX Transmission
07-03-20

Handle

Tool - T64L-7003-A6

D 1752-A

FIG. 35—Installing Input Shaft

Bushing

install the snap ring as shown in Fig.

33.
Make sure the snap ring is fully

seated in the groove. .

13.
Install the front clutch housing

on the primary sun gear shaft by ro-

tating the clutch units to mesh the

rear clutch plates with the serrations

on the clutch hub. Do not break the

seal rings.

14.
Install the clutch hub in the

clutch cylinder with the deep counter-

bor down (Fig. 36). Install the thrust

washer on the clutch hub.

15.
Install the pressure plate in the

clutch cylinder with the bearing sur-

face up (Fig. 37). Install the composi-

tion and the steel clutch plates alter-

nately, starting with a composition

plate (Fig. 38). Lubricate the plates as

they are installed.

HUB
PRESSURE PLATE

D1O45-A

FIG. 37—Installing Pressure Plate

D1961-A

FIG. 38—Installing Clutch Plates

BUSHING ^.^^ DRIVE GEAR

D 1047-B

39—Front Pump Disassembled
The final friction plate to be in-

stalled is selective. Install the thickest

plate that will be a minimum of 0.010

inch below input shaft shoulder in cyl-

inder. For all other plates, use the

thinnest available. Refer to the Speci-

fications Section for available plate

thickness.

16.
Install the turbine shaft in the

clutch cylinder, and then install the

snap ring. Make sure the snap ring is

fully seated in the groove.

17.
Install the thrust washer on the

turbine shaft.

FRONT PUMP

1.
Remove the stator support at-

taching screws and remove the stator

support. Mark the top surface of the

pump driven gear with Prussian blue

to assure correct assembly. Do not

scratch the pump gears.

2.
Remove the drive and driven

gears from the pump body.

3.
Refer to Fig. 39 for a disas-

sembled view of the front pump. In-

spect the pump body housing, gear

pockets and crescent for scores.

4.
If the pump housing bushing is

to be replaced, press the bushing from

the front housing with the tools shown

in Fig. 40.

5.
Press a new bushing into the

pump housing with the handle and

tool shown in Fig. 40.

6. If any parts other than the stator

support or bushings are found defec-

tive,
replace the pump as a unit.

Minor burrs and scores may be re-

moved with crocus cloth. The stator

support is serviced separately.

7.
Bolt the front pump to the trans-

mission case with capscrews.

D1960-A

/:/G.
36—Installing Clutch Hub
REMOVAL
INSTALLATION
D 1748-A

4Q—Replacing Front Pump Housing Bushingprocarmanuals.com

07-03-21

FMX Transmission

07-03-21

Tool—1175-AB

Tool— T50T-100-A

D1962-A

FIG. 41—Removing Front Pump

Seal

8. Install
the oil
seal remover

shown
in Fig. 41.
Then pull
the
front

seal from
the
pump body.

9. Clean
the
pump body counter-

bore.
Then inspect
the
bore
for
rough

spots.
Smooth
up the
counterbore

with crocus cloth.

10.
Remove
the
pump body from

the transmission case.

11.
Coat
the
outer diameter
of a

new seal with FoMoCo Sealing
Com-

pound,
or its
equivalent. Then position

the seal
in the
pump body. Drive
the

seal into
the
pump body with
the
tool

shown
in Fig. 42
until
the
seal
is
firm-

ly seated
in the
body. Tool 77837
may

be reworked
(Fig. 43) to
install
the

latest type seal.

FRONT PUMP

BODY

D1963-A

FIG. 42—Installing Front Pump

Seal

CHAMFER
TO
REMOVE BURRS

FRONT PUMP
OIL
SEAL

INSTALLATION

MACHINE
OFF

D1964-A

FIG.
43—
Front Pump Seal

Installing Tool Modification
12.
Place
the
pump driven gear
in

the pump body with
the
mark
on the

gear facing down. Install
the
drive

gear
in the
pump body with
the
cham-

fered side
of the
flats facing down.

13.
Install
the
stator support
and

attaching screws. Check
the
pump

gears
for
free rotation.

REAR SUPPORT BUSHING

REPLACEMENT

1.
Remove
the
three pressure tubes

from
the
support housing.

2.
Remove
the
rear support bushing

if
it is
worn
or
damaged.
Use a
cape

chisel
and cut
along
the
bushing seam

until
the
chisel breaks through
the

bushing wall.
Pry the
loose ends
of

the bushing
up
with
an awl and re-

move
the
bushing.

3.
Press
a new
bushing into
the

support housing with
the
tool shown

in
Fig. 44.

Too/
-
T64L-7003-A2
Handle

D 2050-A

FIG. 44—Installing Rear Support

Housing Bushing
4.
Install
the
pressure tubes.

PRESSURE REGULATOR

1.
Remove
the
valves from
the re-

gulator body.

2.
Remove
the
regulator body cover

attaching screws,
and
remove
the

cover
(Fig. 45).

3.
Remove
the
separator plate.

4.
Wash
all
parts thoroughly
in

clean solvent
and
blow
dry
with

moisture-free compressed
air.

5.
Inspect
the
regulator body
and

cover mating surfaces
for
burrs.

6. Check
all
fluid passages
for ob-

structions.

7.
Inspect
the
control pressure
and

converter pressure valves
and
bores
for

burrs
and
scores. Remove
all
burrs

carefully with crocus cloth.

8. Check
the
free movement
of the

valve
in
their bores. Each valve should

fall freely into
its
bore when both
the

valve
and
bore
are dry.

9. Inspect
the
valve springs
for dis-

tortion.

10.
Position
the
separator plate
on

the regulator cover.

11.
Position
the
regulator cover
and

separator plate
on the
regulator body,

and install
the
attaching screws.
Tor-

que
the
screws
to
specification.

12.
Insert
the
valves
in the
pressure

regulator body
(Fig. 45).

CONTROL VALVE BODY

During
the
disassembly
of the con-

trol valve assembly, avoid damage
to

valve parts
and
keep
the
valve parts

clean. Place
the
valve assembly
on a

clean shop towel while performing
the

disassembly operation.
Do not
sepa-

REGULATOR

BODY
CONTROL PRESSURE

VALVE

SEPARATOR
CONVERTER RETAINER

PRESSURE CONVERTER PRESSURE

VALVE SPRINGS

COVER
RETAINER

1111

1111

D1965-A

FIG. 45— Pressure Regulator Disassembledprocarmanuals.com

07-03-26
FMX Transmission
07-03-26

MANUAL SHAFT

AND LEVER
DETENT SPRING—«^ DETENT PLUNGER

DETENT

/ LEVER
MANUAL SHAFT
NUT

INNER DOWNSHIFT LEVER

/ DOWNSHIFT

/ SHAFT
NUT
TOGGLE LIFT

ijG
LEVER SPRING

TOGGLE LEVER-

PAWL RETURN SPRING-

TOGGLE LEVER
PIN-

PLUG'

D1967-A

FIG. 52—Transmission Case Control Linkage

pawl return spring. Assemble
the tog-

gle lever
to the
link with
the
toggle

link
pin.
Position
the
pawl return

spring over
the
toggle link pin,
and se-

cure
it in
place with
the
washer
and

the small retainer clip
(Fig. 52). In-

stall
the
assembly
in the
transmission

case
by
installing
the
pawl
pin and the

toggle lever
pin.
Install
the
torsion

lever assembly. Position
the
spring
on

the torsion lever with
a
screwdriver.

Make certain that
the
short side
of

toggle does
not
extend beyond
the

largest diameter
of the
ball
or the
tog-

gle lever
pin
(Fig. 52).
Tap the
toggle

lever
in or out as
necessary
to
center

the toggle lever
on the
ball.

4.
Install
the
manual lever
and

shaft
in the
transmission case. Posi-

tion
the
detent lever
on the
shaft,
and

secure
it
with
a nut.
Tighten
the nut

to 20-30 ft-lbs torque. Rotate
the

manual lever
to the
rear
of the
case.

Position
the
detent spring
in the
case.

Press Ram
Hold
the
detent plug
on the
spring

with
a
3/16-inch socket wrench, then

depress
the
spring until
the
plug
is

flush with
the
case. Carefully rotate

the manual lever
to the
front
of the

case
to
secure
the
plug.
A
piece
of

thin walled tubing
may be
used
to

depress
the
plug
if a
small socket

wrench
is not
available.

5.
Position
the
ends
of the
parking

pawl operating
rod in the
detent lever

and toggle lift lever,
and
secure with

the
two
small retaining pins.

6. Install
a new
seal
on the
down-

shift lever shaft, then install
the
lever

and shaft
in the
case. Position
the

inner downshift lever
on the
inner
end

of
the
shaft with
the
mark
O
facing

toward
the
center
of the
case. Install

the lock washer
and nut,
then tighten

the
nut to
17-20 ft-lbs torque.

7.
Check
the
operation
of the
link-

age.
The
linkage should operate freely

without binding.

Handle

Tool -
T64L.7003-BS

REMOVAL
Tool - T64L-7003-A5

INSTALLATION
D 1745-B

FIG. 53—Replacing Transmission Case Bushing
TRANSMISSION CASE

BUSHING REPLACEMENT

1.
If the
transmission case bushing

is
to be
replaced, press
the
bushing

out
of the
case with
the
tools shown
in

Fig.
53.

2.
Install
a new
transmission case

bushing with
the
tool shown
in Fig.

53.

ASSEMBLY
OF
TRANSMISSION

Do
not use
force
to
assemble
mat-

ing parts.
If the
parts
do not
assemble

freely, examine them
for the
cause_pf

the difficulty. Always
use new
gaskets

and seals during
the
assembly opera-

tions.

CLUTCH ASSEMBLIES

1.
Install
the
front band
in the

transmission case
so
that
the
anchor

end
is
aligned with
the
anchor
in the

case.

2.
Make sure
the
thrust washer
is

in place
on the
input shaft. Lift
the

clutch assemblies
out of the
holding

block.
Do not
allow
the
clutches
to

separate.

3.
Install
the
clutch sub-assemblies

in
the
transmission case while posi-

tioning
the
servo band
on the
drum.

Hold
the
units together while install-

ing them (Fig.
25).

CENTER SUPPORT,

ONE-WAY CLUTCH,

PINION CARRIER,
AND

OUTPUT SHAFT

The production center supports
are

chamfered
at the
edge
of the
race

(Fig.
54). The
service center supports

are
not
chamfered.
The
following
as-

sembly procedures cover both types
of

center supports.

Installation—Center Support

With Chamfered Edge

1.
Install
the
center support
and the

rear band
in the
case.

2.
Install
the
primary
sun
gear rear

thrust bearing race, needle bearing,

and front thrust bearing race
if
used

in
the
planet carrier using petroleum

jelly
to
retain them
in
place.

3.
Lubricate
the
bearing surface
on

the center support,
the
rollers
of the

planetary clutch,
and the cam
race
in

the carrier with petroleum jelly
(Fig.

54).

4.
Install
the
planetary clutch
in the

carrier (Fig.
55).procarmanuals.com

07-03-27
FMX Transmission

0703-27

CENTER SUPPORT

PLANETARY CLUTCH
"CAM TYPE" CLUTCH RACE

CHAMFER ON PRODUCTION

PART, ONLY-SERVICE PART NOT CHAMFERED

PLANET CARRIER

D1938-A

FIG. 54—Planetary Clutch, Planet Carrier and Center Support

5.
Carefully position the planet car-

rier on the center support. Move the

carrier forward until the clutch rollers

are felt to contact the bearing surface

of the center support.

6. While applying forward pressure

on the planet carrier, rotate it counte-

rclockwise, as viewed from the rear

(Fig. 55). This will cause the clutch

rollers to roll toward the large open-

ing end of the cams in the race, com-

pressing the spring slightly, so that the

rollers will ride up the chamfer on the

planetary support and onto the inner

race.

7.
Push the planet carrier all the

way forward.

PLANET

CARRIER
8. Check the operation of the plan-

etary clutch by rotating the carrier co-

unterclockwise. It should rotate count-

erclockwise (viewed from the rear)

with a slight drag, and it should lock

up when attempting to rotate it in a

clockwise direction.

9. Install the selective thrust washer

on the pinion carrier rear pilot. II the

end play was not within specifications

when checked prior to disassembly,

replace the washer with one of proper

thickness. Refer to the Specification

Section of Group 7 for selective thrust

washer thickness.

10.
Install the output shaft, careful-

ly meshing the internal gear with the

pinions.

ROTATE CARRIER

COUNTER CLOCKWISE

D 1292-C

. 55—Planetery Clutch Installation in Carrier—Chamfered Center

Support
Installation—Center Support

not Chamfered

1.
Install the center support and the

rear band in the case.

2.
Install the primary sun gear, rear

thrust bearing race, needle bearing

and front thrust bearing race if used

in the planet carrier using petroleum

jelly to retain them in place.

3.
Lubricate the bearing surface of

the center support, the rollers of the

planetary clutch, and the cam race in

the carrier with vaseline.

i. Install the^ planetary clutch on

the center support with the saw teeth

of the clutch cage pointing in the

clockwise direction as viewed from the

rear (Fig. 56). Make sure that all roll-

ers are in the cage.

5.
Position the planet carrier on the

support so that the cams in the carrier

engage the saw teeth on the clutch

cage.

6. Push the planet carrier forward

until the rollers are felt to contact the

surface of the cam race.

7.
While applying forward pressure

on the carrier, rotate it counterclock-

wise as viewed from the rear. This will

cause the rollers to roll toward the

large opening end of the cams in the

race,
compressing the springs slightly,

so that the rollers will enter the cams.

8. Some rollers may become

cocked preventing their entry into the

outer race. These rollers must be posi-

tioned individually with a small screw-

driver by pushing the rear of the roll-

ers toward the transmission and into

the cam race (Fig. 56). Keep pressure

applied to the carrier at all times.

9. After all of the rollers have been

started into the cam race, rotate the

carrier counterclockwise while pushing

it forward. Again, straighten any roll-

ers which still may be in a cocked po-

sition and prevent the carrier from

sliding onto the support.

10.
Make sure that all springs are

entered in the cam race before at-

tempting to push the carrier on the

support. Push the carrier all the way

forward and check the operation of

the clutch by rotating it in a counte-

rclockwise direction. The carrier

should rotate counterclockwise with a

slight drag and should lock up when

attempting to rotate it in a clockwise

direction.

11.
Install the selective thrust wash-

er on the pinion carrier rear pilot. If

the end play was not within specifica-

tions when checked prior to disassem-

bly, replace the washer with one of

proper thickness. Refer to the Specifi-

cation Section of Group 7 for selective

thrust washer thickness.procarmanuals.com

07-03-28
FMX Transmission

07-03-28

CENTER

SUPPORT
ROTATE

CARRIER

COUNTER

CLOCKWISE

SAWTEETH IN

CLOCKWISE

DIRECTION

MOVE ROLLER

TOWARD CENTER

D 1291-D

FIG. 56—Planetary Clutch Installation in Carrier—Center Support

Not Chamfered
er between the large internal gear and

the transmission case. Note the indi-

cator reading. End play should be

0.010-0.029 inch (minimum end play

is preferred).

4.
Remove the indicator and the

tool from the extension housing.

5.
Install the one remaining front

pump attaching bolt and torque it to

specification.

FRONT SERVO

1.
Position the front band forward

in the case with the band ends up.

2.
Position the servo strut with the

slotted end aligned with the servo act-

uating lever, and with the small end

aligned with the band end. Rotate the

band, strut, and servo into position

engaging the anchor end of the band

with the anchor pin in the case.

3.
Locate the servo on the case, and

install the attaching bolts. Tighten the

attaching bolts only two or three

threads.

4.
Install the servo release tube.

REAR SERVO

12.
Install the output shaft, careful-

ly meshing the internal gear with the

pinions.

REAR SUPPORT

1.
Position the needle bearing and

retainer on the rear support (Fig. 24).

2.
Position a new rear support to

case gasket on the rear support. Re-

tain the gasket with transmission

fluid.

3.
Install the rear support. As the

support is installed, insert the tubes

into the case.

GOVERNOR

1.
Position the governor drive ball

in the pocket in the output shaft. Re-

tain the ball with transmission fluid.

2.
Install the governor assembly, al-

igning the groove with the ball in the

output shaft.

3.
Install the governor with the gov-

ernor body plate toward the front of

the vehicle (Fig. 23). Install the gover-

nor snap ring

EXTENSION HOUSING

1.
Insert the extension housing oil

seal re placer and pilot in the housing.

Position a new gasket to the extension

housing and install the extension

housing on the transmission case.

Coat the bolt threads with B5A-
19554-A sealer and install the exten-

sion housing attaching bolts, breather

tube clip, vacuum tube clip, and exter-

nal tooth lock washer. The lock wash-

ers must be installed with the rolled

edge toward the transmission case to

insure a tight seal.

2.
Torque the extension housing at-

taching bolts to specification.

3.
Install the lubrication tube.

FRONT PUMP

1.
Position a new front pump gask-

et in the counterbore of the transmis-

sion case.

2.
Install the front pump, aligning

the pump bolt holes with the holes in

the case. Install three of the front

pump attaching bolts and torque them

to specification.

TRANSMISSION END

PLAY CHECK

1.
Mount the dial indicator support

in a front pump bolt hole. Mount a

dial indicator on the support so that

the contact rests on the end of the tur-

bine shaft.

2.
Use a large screwdriver to pry

the front of the clutch drum toward

the rear of the transmission. Set the

dial indicator at zero.

3.
Remove the screwdriver and pry

the units toward the front of the

transmission by inserting a screwdriv-
1.
Position the servo anchor strut,

and rotate the rear band to engage the

strut.

2.
Position the servo actuating lever

strut with a finger, and then install the

servo and attaching bolts. Torque the

bolts to specification.

3.
Install the front servo apply

tube.

PRESSURE REGULATOR

BODY

1.
Install the pressure regulator

body and attaching bolts, and torque

the bolts to specifications.

2.
Install the control and converter

valve guides and springs. Install the

spring retainer.

CONTROL VALVE BODY

1.
Install the control valve assem-

bly, carefully aligning the servo tubes

with the control valve. Align the inner

downshift lever between the stop and

the downshift valve. Shift the manual

lever to the 1 position. Align the man-

ual valve with the actuating pin in the

manual detent lever. Do not tighten

the attaching bolts.

2.
Move the control valve body

toward the center of the case until the

clearance is less than 0.050 inch be-

tween the manual valve and the act-

uating pin on the manual detent lever.

3.
Torque the attaching bolts toprocarmanuals.com

07-03-29
FMX Transmission

07-03-29

specification. Be sure that the rear

fluid screen retaining clip is installed

under the valve body bolt as shown in

Fig. 17.

4.
Install the large control pressure

tube in the valve body and regulator.

5.
Install the small control pressure

compensator tube in the valve body

and regulator.

6. Turn the manual valve one full

turn in each manual lever detent posi-

tion. If the manual valve binds against

the actuating pin in any detent posi-

tion, loosen the valve body attaching

bolts and move the body away from

the center of the case. Move the body

only enough to relieve the binding.

Torque the attaching bolts and check

the manual valve for binding.

7.
Torque the front servo attaching

bolts to specification.
FRONT AND REAR

BAND ADJUSTMENTS

Adjust the front and rear bands as

detailed in Section 2.

VACUUM DIAPHRAGM UNIT

1.
Position the control rod in the

bore of the vacuum diaphragm unit

and install the diaphragm unit. Make

sure the control rod enters the throttle

valve as the vacuum unit is installed.

2.
Torque the diaphragm unit to

specification.

FLUID FILTER

AND OIL PAN

1.
Position the fluid filter on the
rear clip so that the tang enters the

hole in the filter flange. Then, rotate

the filter (clockwise) until the grom-

met is over the pump inlet port of the

valve body regulator and press the fil-

ter down firmly. Install the filter re-

taining clip.

2.
Place a new gasket on the trans-

mission case and install the pan. In-

stall the attaching bolts and lock

washers and torque the bolts to speci-

fication.

If the converter and converter hous-

ing were removed from the transmis-

sion, install these components. Posi-

tion the transmission assembly on the

transmission jack, and refer to Trans-

mission Installation Procedures for in-

stalling the transmission.procarmanuals.com

07-04-01

C-6 Automatic Transmission
07-04-01

PART 7-4 C-6 Automatic Transmission

Trans-
Selector

mission Engine Lever

Model Model Location

PGA-A3 390-2V Column

PGA-J3 390-2V Console

PGA-AC 390-4VI.P. Column

PGA-AD 390-2VI.P. Console

PGA-AE 390-2V I.P. Console

PGA-Z 429-2V Column

PGA-AA 429-2V Console

PGB-F2 428-4 V®@ Column

PGB-G2 390-2V,4V© Column

PGB-H2 428-4V® Column

PGB-J1 429-4V Column

PGB-AD 429-4V Column

PGB-AE 429-4V Console

PGB-AF-1 428-4VC.J. Console

PGB-AG 428-4V C. J. Column

PGB-AH 428-4V C.J. Console

PGC-B 460-4V Column

PGC-C1 460-4V Column

©Police Interceptor

©All Except 3.25:
1
Axle

©Police, Fleet and Heavy Duty Units
MODEL APPLICATION
All
Models
Ford

X

X

X

X

X

X

X

X

X
Mercury
x

X

X

X

X

X

X

X
Meteor
X

X

X

X

X

X

X

X
Cougar
X

X
Fairlane
X

X

X

X
Falcon
Montego
X

X

X

X
Mustang
X

X
Lincoln-
Continental

X
Thunderbird
X
1
Continental-
Mark
III

X

COMPONENT INDEX

ASSEMBLY OF TRANSMISSION

BAND ADJUSTMENT

Intermediate Band

CONTROL VALVE BODY

Cleaning and Inspection

Disassembly and Overhaul

Removal and Installation

DESCRIPTION

DISASSEMBLY AND OVERHAUL OF

TRANSMISSION

DOWNSHIFT LINKAGE

Adjustment

Parts Repair or Replacement

EXTENSION HOUSING

Cleaning and Inspection

Removal and Installation

EXTENSION HOUSING BUSHING

Removal and Installation

All
Models
04-29

04-11

04-16

04-22

04-12

04-02

04-18

04-05

04-20

04-14

04-11

04-13
COMPONENT INDEX

EXTENSION HOUSING REAR SEAL

Removal and Installation

FORWARD CLUTCH

Cleaning and Inspection

Disassembly and Overhaul

FRONT PUMP

Cleaning and Inspection

Disassembly and Overhaul

GOVERNOR

Cleaning and Inspection

Removal and Installation

INPUT SHELL AND SUN GEAR

Disassembly and Overhaul

LOW-REVERSE CLUTCH PISTON

Disassembly and Overhaul

MANUAL LINKAGE

Adjustment

Parts Repair or Replacement
All
Models
04-13

04-15

04-25

04-15

04-24

04-16

04-11

04-27

04-28

04-05

04-20
procarmanuals.com