washer fluid FORD MUSTANG 1969 Volume One Chassis

BOLT-381877

TUBE-2267

BRACKET-2A448

TUBE-2268

VIEW IN CIRCLE X

TYPICAL 3 PLACES

TUBE ASSEMBLY-2B162

TUBE ASSEMBLY-2264
TUBE ASSEMBLY-2263
TUBE-2267
BEND CLIPS TO RETAIN

TUBES AT ASSEMBLY

5 PLACES

CHECK BRAKE HOSE CLEARANCE

TO ALL COMPONENTS IN METAL/METAL

JOUNCE AND METAL/METAL REBOUND

TUBE-2268

PROPORTIONING

VALVE ASSEMBLY

BRACKET-2B266
BOOSTER ASSEMBLY-2B195

PULLOUT WHILE BLEEDING

BRAKE SYSTEM-USE CARE

NOT TO BEND PIN

TUBE-2420

DIFFERENTIAL VALVE-C8VA

VIEW IN CIRCLE M

TUBE-2A280

TUBE-2A280
PRESSURE DIFFERENTIAL

VALVE ASSEMBLY-C8VA-2B328-C

TUBE ASSEMBLY-2264

BRACKET-2082 R.H.

-2AO56 L.H.

CLIP-97502

2 REQUIRED

357444-S 2 REQUIRED

TO CALIPER ASSEMBLY

HOSE-2B171 R.H.

-2B218 L.H.
VIEWN

HOSE-2A448

TUBE-2A280

VIEWP

SHIELD-2A337

VIEW IN CIRCLE S

TYPICAL 4 PLACES
TUBE-2A280

VIEWR

V1EWU

VIEWV
WASHER-2149 2 REQUIRED

TUBE-2B166 R.H.

-2B168 L.H.
STOP LAMPS MUST LIGHT WITH MAXIMUM FOOT

PEDAL EFFORT OF 4 POUNDS AND WITHOUT AUDIBLE

SOUND FROM THE SWITCH UNDER NORMAL OPERATION.

ALL BRAKE LINES, FITTINGS AND FLEXIBLE HOSES

MUST BE KEPT FREE OF FOREIGN MATERIAL BEFORE

AND DURING ASSEMBLY OPERATIONS.

ALL CONNECT
IONS,
TUBES,
MASTER CYLINDER AND

FITTINGS MUST BE FREE OF FLUID LEAKAGE.

H 1528-C

FIG. 21—Service Brake System—Lincoln Continentalprocarmanuals.com

02-02-16
Brake System

02-02-16

fitting that connects the tube to the

cylinder. Do not pull the metal tube

away from the cylinder. Pulling the

tube out of the cylinder connection

will bend the metal tube and make in-

stallation difficult. The tube will sepa-

rate from the cylinder when the cylin-

der is removed from the backing

plate.

4.
On all except the front wheels on

Ford, Mercury, and Meteor models,

remove the wheel cylinder attaching

bolts and lock washers and remove the

cylinder. On the front wheel of Ford,

Mercury and Meteor models, remove

the nut and washer that attaches the

cylinder to the anchor pin. Remove

the cylinder from the anchor pin.

INSTALLATION

Wipe the end(s) of the hydraulic

line to remove any foreign matter be-

fore making connections.

1.
On all models except Ford, Mer-

cury and Meteor, to install a front

wheel cylinder, position the cylinder to

the backing plate. Install the two lock

washers and attaching bolts. Torque

them to specifications.

On Ford, Mercury and Meteor

models, to install a front wheel cylin-

der, position the cylinder on the an-

chor pin against the backing plate. In-

stall the washer and cylinder attaching

nut on the anchor pin, and torque it

to specification. Lock the washer re-

tainer securely.

2.
Install a new copper gasket over

the hose fitting. Thread the hose into

the cylinder and tighten it to specified

torque.

3.
Engage the opposite end of the

hose to the bracket on the frame. In-

stall the horseshoe-type retaining clip,

and connect the brake tube to the

hose with the tube fitting nut. Tighten

the nut to specification with tool

1112-144.

4.
To install a rear wheel cylinder,

place the rear wheel cylinder into po-

sition. Enter the tubing into the cylin-

der, and start the tube fitting nut into

the threads of the cylinder.

5.
Secure the cylinder to the back-

ing plate by installing the attaching

bolts and lock washers.

6. Tighten the tube fitting nut to

specification with tool 1112-144.

7.
Install the links in the ends of

the wheel cylinder, install the shoes

and adjuster assemblies, and adjust

the shoes as outlined in this section.

8. Adjust the brakes (Part 2-2, Sec-

tion 2). Install the brake drum and

wheel. Bleed the brakes and centralize

the differential valve as outlined in

Part 2-1, Section 2.
BRAKE BACKING PLATE

DRUM BRAKE

REMOVAL

1.
Remove the wheel and brake

drum. Disconnect the brake line from

the brake cylinder.

2.
Remove the brake shoe and ad-

juster assemblies and the wheel cylin-

der as outlined in this section. On the

rear wheels, disconnect the parking

brake lever from the cable.

3.
If the rear backing plate is being

replaced, remove the axle shaft from

the applicable rear axle as outlined in

Group 4, Part 4-2— Rear Axle, Sec-

tion 2, disengage parking brake cable

retainer from backing plate. Remove

the backing plate and gasket.

If the front backing plate is being

replaced, remove the bolts and nuts

that secure the backing plate to the

front wheel spindle and remove the

plate and gasket.

INSTALLATION

If a rear backing plate is to be re-

placed, position a new rear backing

plate and gasket on the attaching

bolts in the axle housing flange. Insert

parking brake cable into backing plate

and secure retaining fingers. Install

the rear axle shaft for applicable rear

axle.
Refer to Group 4, Part 4-2 —

Rear Axle, Section 2 for the proper

installation procedure.

1.
If the front brake backing plate

is to be replaced, position a new front

backing plate and gasket to the wheel

spindle and install the attaching bolts

and nuts.

2.
Install the wheel cylinder and

connect the brake line as outlined in

this section.

3.
Install the brake shoe and ad-

juster assemblies as outlined in this

section. On a rear brake, connect the

parking brake cable to the lever.

4.
Adjust the brake shoes (Section

2),
and install the brake drums and

wheels. Bleed the brake system and

centralize the differential valve as out-

lined in Part 2-1, Section 2.

DISC BRAKE CALIPER

ASSEMBLY

ALL MODELS EXCEPT

LINCOLN CONTINENTAL

Removal

Refer to Figs. 22 and 23.
BLEEDER SCREW FACING THIS DIRECTION^

BLEEDER SCREW

H 1641-A

FIG. 22—Floating Caliper

Installed

1.
Remove the front wheel cover.

Remove the wheel and tire assembly

from the hub and rotor assembly. Be

careful to avoid damage or interfer-

ence with the caliper splash shield or

bleeder screw fitting.

2.
Disconnect the brake line from

the caliper. Cap the hose to prevent

*he brake fluid from leaking from the

master cylinder.

3.
Remove the safety wire and the

two bolts that attach the caliper as-

sembly to the spindle.

4.
Lift the caliper assembly off the

rotor and place it on the bench.

Installation

1.
Position the caliper assembly on

the rotor, and mate the mounting bolt

holes in the caliper with those in the

spindle. It may be necessary to push

the caliper piston into the cylinder

bore to obtain clearance between the

shoe and lining assembly and the

rotor.

2.
Install the caliper to spindle at-

taching bolts and torque them to spe-

cification. The upper bolt must be

tightened first. Install the safety wire

on the bolts and twist the wire ends at

least five turns. Push the wire ends

against the spindle to avoid interfer-

ence with the brake hose and the

steering stop. Check to insure that the

rotor runs squarely and centrally be-

tween the two brake shoes.

3.
Position the brake hose fitting

with a new copper washer on each

side of the fitting on the caliper as-

sembly. Install the bolts and torque to

specification.

4.
Bleed the brake system and cen-

tralize the differential valve as out-

lined in Part 2-1. Check the masterprocarmanuals.com

02-02-19
Brake System

02-02-19

that the tabs on the shoe flanges seat

fully against the caliper bridges (Fig.

25).

2.
Install the caliper splash shield

and secure the shield to the caliper

with two retaining bolts (Fig. 4).

3.
Pump the brake pedal several

times until a firm pedal is obtained

and the shoe and lining assemblies are

properly seated.

4.
Install the wheel and tire assem-

bly on the hub and rotor assembly.

5.
Check and refill the master cyl-

inder reservoir with specified brake

fluid as required.

6. Road test the car.

It should not be necessary to bleed

the system after a shoe and lining re-

placement.

FRONT WHEEL HUB AND

ROTOR ASSEMBLY-

DISC BRAKES

REMOVAL

1.
Remove the wheel and tire from

the hub (Figs. 23 and 24). Be careful

to avoid damage or interference with

the bleeder screw fitting. On Lincoln

Continental models be careful to avoid

damage to the caliper splash shield or

transfer tube.

2.
Remove the caliper assembly

from the spindle and the rotor. If the

caliper does not require servicing, it is

not necessary to disconnect the brake

hose or remove the caliper from the

vehicle. Position the caliper out of the

way, and support it with a wire to

avoid damaging the caliper or stretch-

ing the hose. Insert a clean cardboard

spacer between the linings to prevent

the piston from coming out of the cyl-

inder bore while the caliper is re-

moved.

Handle the rotor and caliper assem-

blies in such a way as to avoid defor-

mation of the rotor and nicking,

scratching or contamination of the

brake linings.

3.
Remove the grease cap from the

hub.
Remove the cotter pin, nut lock,

adjusting nut, and flat washer from

the spindle. Remove the outer bearing

cone and roller assembly.

4.
Remove the hub and rotor as-

sembly from the spindle.

INSTALLATION

1.
If the rotor is being replaced, re-

move the protective coating from the

new rotor with carburetor degreaser.

Pack a new set of bearings with speci-
fied grease (M-1C75B), and install the

inner bearing cone and roller assembly

in the inner cup. Pack grease lightly

between the lips of a new grease seal

and install the seal (Figs. 23 and 24).

If the original rotor is being in-

stalled, make sure that the grease in

the hub is clean and adequate, that

the inner bearing and grease seal are

lubricated and in good condition, and

that the rotor braking surfaces are

clean.

2.
Install the hub and rotor assem-

bly on the spindle.

3.
Lubricate and install the outer

wheel bearing, washer and adjusting

nut.

4.
Adjust the wheel bearings to

specification, and then install the nut

lock, cotter pin, and grease cap. The

wheel bearing adjustment is especially

important with disc brakes.

5. Mount the caliper assembly on

the spindle following the Disc Brake

Caliper Assembly Installation proce-

dure in this section.

DISC BRAKE ROTOR

SPLASH SHIELD

REMOVAL

1.
Remove the caliper and the hub

and rotor assembly as outlined under
Removal in the foregoing procedure

(it is not necessary to disconnect hy-

draulic connections).

2.
Remove the three bolts that at-

tach the splash shield to the spindle,

and remove the shield (Figs. 23 and

24).

3.
Remove and discard the splash

shield to spindle gasket.

INSTALLATION

1.
Install a new splash shield to

spindle gasket.

2.
If the shield is bent, straighten it

out before installation. Position the

shield to the mounting bracket, install

the attaching bolts, nuts and torque

them to specification.

3.
Install the hub and rotor assem-

bly and the caliper as outlined under

Installation in the foregoing proce-

dure.

DUAL MASTER CYLINDER—

NON POWER BRAKES

FORD, MERCURY

AND METEOR

Removal

Refer to Fig. 26.

BUSHING

HAIRPIN

RETAINER

BUSHING

STOPLIGHT SWITCH

13480
HI 637-A

FIG. 26—Dual Master Cylinder Installation— Non Power Brakes

Ford,
Mercury, and Meteorprocarmanuals.com

02-02-20
Brake System

02-02-20

1.
Disconnect the stoplight switch

wires at the connector. Remove the

spring retainer. Slide the stop light

switch off the brake pedal pin just far

enough to clear the end of the pin,

then liftfthe switch straight upward

from the pin. Use care to avoid switch

damage during removal.

2.
Slide the master cylinder push

rod and the nylon washers and bush-

ings off the brake pedal pin.

3.
Remove the brake tube from the

primary and secondary outlet ports of

the master cylinder.

4.
Remove the cap screws and lock-

washers that secure the master cylin-

der to the dirSh panel and lift the cyl-

inder forward and upward from the

vehicle.

Installation

1.
Position the boot on the push

rod and secure the boot to the master

cylinder. Carefully insert the master

cylinder push rod and boot through

the dash panel opening and position

the master cylinder on the panel.

2.
Install the cap screws at the dash

panel and torque them to specifica-

tion.

3.
Coat the nylon bushings with

SAE 10W oil. Install the nylon wash-

er and bushing on the brake pedal pin.

4.
Position the stop light switch on

the brake pedal pin, install the nylon

bushing and washer and secure them

in position with the spring retainer.

5.
Connect the wires at the stop

light switch connector.

6. Connect the brake lines to the

master cylinder leaving the brake line

fittings loose.

7.
Fill the master cylinder with the

specified brake fluid to within 1/4

inch of the top of the dual reservoirs.

Use Ford Brake Fluid— Extra Heavy

Duty-Part Number C6AZ-19542-A

(ESA-M6C25-A) or equivalent for all

drum brake applications. The extra

heavy duty brake system fluid is col-

ored blue for identification. Do not

mix low temperature brake fluids with

the specified fluid for the power disc

brake system.

8. Bleed the dual-master cylinder

and the primary and secondary brake

systems. Centralize the pressure dif-

ferential valve. Refer to Hydraulic

System Bleeding and Centralizing of

the Differential Valve, Part 2-1, Sec-

tion 2 for proper procedure.

9. Operate the brakes several times,

then check for external hydraulic

leaks.
FAIRLANE, MONTEGO,

FALCON, MUSTANG AND

COUGAR

Removal

Refer to Figs. 27 and 28.

1.
Working from inside the vehicle

below the instrument panel, disconnect

the master cylinder push rod from the

brake pedal assembly. The push rod

cannot be removed from the master

cylinder.

2.
Disconnect the stoplight switch

wires at the connector. Remove the

hairpin retainer. Slide the stop light

switch off the brake pedal pin just far

enough to clear the end of the pin,

then lift the switch straight upward

from the pin. Use care to avoid switch

damage during removal.

3.
Slide the master cylinder push

rod and the nylon washers and bush-

ings off the brake pedal pin.

4.
Remove the brake tubes from

the primary and secondary outlet

ports of the master cylinder.

5.
Remove the lock nuts or cap

screw and lockwashers that secure the

master cylinder to the dash panel and

lift the cylinder forward and upward

from the car.
Installation

Refer to Figs. 27 and 28.

1.
Position the boot on tie push

rod and secure the boot to the master

cylinder. Carefully insert the master

cylinder push rod and boot through

the dash panel opening.

2.
On Fairlane, Falcon or Montego

models, position the gasket and mas-

ter cylinder on the mounting studs on

the dash panel. Install the lock nuts

on the studs at the dash panel and

torque them to specification.

3.
On Mustang or Cougar models,

position the gasket and master cylin-

der on the dash panel. Install the re-

taining screws and torque them to

specification. Coat the nylon bushings

with SAE 10W oil. Install the nylon

washer and bushing on the brake

pedal pin.

4.
Position the stop light switch on

the brake pedal pin, install the nylon

bushing and washer and secure them

in position with the spring retainer.

5.
Connect the wires at the stop

light switch connector.

6. Connect the brake lines to the

master cylinder and tighten to speci-

fied torque.

7.
Fill the master cylinder with the

specified brake fluid to within 1/4

MASTER CYLINDER

IDENTIFICATION
UPPER STUD

SHAFT (AUTOf/lATIC

TRANSMISSION)

CLIP

BRAKE PEDAL

BUSHING SUPPORT

TUBE-2B253

TUBE-2A040
CLUTCH

PEDA_

LOWER STUD
STOP LITE

SWITCH

/ 13480

MASTER CYLINDER

PUSH ROD
BRAKE PEDAL

H 1556-C

FIG. 27—Dual Master Cylinder Installation—Non Power Brake

Fairlane, Montego, and Falconprocarmanuals.com

02-02-21
Brake System

02-02-21

INSTALLATION

CLUTCH ASSIST

SPRING

MASTER CYLINDER

2140

FIG. 28 —Dual Master Cylinder Installation—

Non Power Brake—Mustang and Cougar

inch of the top of the dual reservoirs.

Use Ford Brake Fluid- Extra Heavy

Duty-Part Number C6AZ-19542-A

for all brake applications. The brake

fluid is colored blue for identification.

Do not mix low temperature brake

fluids with the specified fluid for the

brake system.

8. Bleed the dual-master cylinder

and the primary and secondary brake

systems. Centralize the pressure dif-

ferential valve. Refer to Hydraulic

System Bleeding and Centralizing of

the Differential Valve, Part 2-1, Sec-

tion 2 for the proper procedure.

9. Operate the brakes several times,

then check for external hydraulic

leaks.

DUAL MASTER CYLINDER-

POWER BRAKES

REMOVAL

1.
Remove the brake tubes from

the primary and secondary outlet

ports of the master cylinder (Figs. 29

thru 33).

2.
Remove the two nuts and two

lock washers attaching the master cyl-

inder to the brake booster assembly.

3.
Slide the master cylinder forward

and upward from the vehicle.
SHAFT

AUTOMATIC

TRANSMISSION

CLUTCH PEDAL

BUMPER STOP
H1638-A
1.
Before installing the mater cyl-

inder, check the distance t; m the

outer end of the booster ass;. ,ihi\

push rod to the master .>',nder

mounting surface. Turn the nu->h rod

adjusting screw in or out as required

to obtain the specified length. Refer to

Part 2-1, Section 2. Power Brake

Master Cylinder Push Rod Adjust-

ment for the proper procedure.

2.
Position the master cylinder as-

sembly over the booster push rod and

onto the two studs on the booster as-

sembly (Figs. 29 thru 37).

3.
Install the attaching nuts and

lock washers and torque them to spec-

ifications.

4.
Install the front and rear brake

tubes to the master cylinder outlet fit-

tings.

5.
Fill the master cylinder with the

specified brake fluid to within 1/4

inch of the top o\ the dual reservoirs.

Use Ford Brake Fluid Fxtra Heavy

Duty Part Number C6AZ-19542-A

(ESA-M6C25-A) for all brake appli-

cations. The extra htaw duty brake

fluid is colored blue for identification.

Do not mix low temperature brake

fluids with the specified fluids for the

disc brake svstem.

CLIP

W
'0 AIR CONDITIONING

BUSHING

SHAFT

BUSHING

BRAKE PEDAL

SPACER

H 1642-A

FIG. 29—Master Cylinder Installation-

Ford,
Mercury and Meteor
-Power Brake-procarmanuals.com

02-02-23
Brake System

02-02-23

BOOSTER ASSEMBLY- 2005

NUT-34444-S7

HOSE 2A047

MASTER CYLINDER

IDENTIFICATION

BRAKE TUBE-2263

BRAKE TUBE -2264

PRESSURE DIFFERENTIAL

VALVE ASSEMBLY-2B257
BRAKE TUBE-2B255

H 15S3-B

FIG. 32—Master Cylinder Installation-

Thunderbird and Continental Mark III

FLUID LEVEL IN MASTER

CYLINDER MUST 3E FULL

TO 1/4 INCH FROM TOP
BUSH

SLEEVE

BOLT

BRAKE SWITCH

13480

NUT (4 REQUIRED) -55768-S2

WASHER"(4 REQUIRED) -44726-S8

BOOSTER

ASSEMBLY 2005

MASTER CYLINDER 2WO

HOSE-2A047

BUSHING DIP IN

S.A.E. 10W MOTOR OIL

BEFORE ASSEMBLY

PEDAL ASSEM6LY-2455

COVER

BRAKE TUBE-2A040

REAR BRAKE TUBE -2B329

PRESSURE DIFFERENTIAL

VALVE ASSEMBLY-2B328

FRONT BRAKE TUBE-2B162

PROPORTIONING VALVE

MASTER CYLINDER

IDENTIFICATION

H 1530-C

FIG. 33—Master Cylinder Installation—Lincoln Continental
4.
Connect the shell-wire connector

to the brake warning lamp switch.

Make sure the plastic lugs on the con-

nector hold the connector securely to

the switch.

5. Bleed the brakes and centralize

the pressure differential valve.

PROPORTIONING VALVE

FORD, MERCURY

AND METEOR

On Ford, Mercury and Meteor

models, the proportioning valve must

be removed with the pressure differen-

tial valve. Use the procedure shown

above for replacement of the propor-

tioning valve.

FAIRLANE, MONTEGO

AND FALCON

Removal

Refer to Fig. 18.

1.
Disconnect the two brake lines at

the proportioning valve.

2.
Remove the bolt retaining the

pressure differential valve bracket to

the fender apron.

3.
Lift the proportioning valve

bracket from behind the pressure dif-

ferential valve bracket and remove the

proportioning valve from the vehicle.

Installation

1.
Position the proportioning valve

and bracket to the fender apron with

the proportioning valve bracket be-

tween the pressure differential valve

bracket and the fender apron.

2.
Connect the two brake lines at

the proportioning valve. Do not tight-

en.

3.
Install the bolt retaining the two

valve brackets to the fender apron.

4.
Tighten the two brake line tube

nuts at the proportioning valve to

specifications.

5.
Bleed the brakes and centralize

the pressure differential valve.

MUSTANG AND COUGAR

Removal

Refer to Fig. 19.

1.
Disconnect the two brake lines at

the proportioning valve.

2.
Remove the bolt retaining theprocarmanuals.com

03-04-03
Automatic Air Leveling System — Lincoln Continental

03-04-03

outlet lines to their respective parts.

3.
Adjust the trim height as de-

tailed in Section 4.

4.
Connect the link to the arm.

5.
Remove the jack stands and

lower the vehicle.

SUPER LIFT SHOCK ABSORBER

REMOVAL

1.
Raise the vehicle and place jack

stands under the axle to compress the

super lift.

2.
Loosen the air line or lines (right

super lift) slowly to release the air
from the system. Then, disconnect the

line or lines.

3.
Remove the three mounting plate

attaching screws from the upper end

of the super lift.

4.
Remove the attaching nut and

washer from the lower end of the

super lift and remove it from the vehi-

cle.

5.
Remove the nut, outer washer

and the insulator that attach the super

lift to the mounting plate. Remove the

plate, remaining insulator and washer.

INSTALLATION

1.
Position a washer, insulator,

mounting plate, insulator, washer and
nut on the stud at the upper end of

the super lift. Torque the nut to speci-

fication.

2.
Install the mounting plate, outer

insulator, washer and nut on the stud.

Torque the nut to specification.

3.
Attach the mounting plate and

shock absorber to the crossmember

with the attaching screws to specifica-

tions.

4.
Connect the lower end of the

super lift to the mounting stud with

the washers and attaching nut. Torque

the nut to specification.

5.
Connect the air line or lines

(right super lift) to the super lift.

6. Start the engine and check for

leaks.

3 IN-VEHICLE ADJUSTMENTS AND REPAIRS

REGULATOR ADJUSTMENT HEIGHT CONTROL VALVE

The regulator may be adjusted if

the regulator pressure is under 100 psi

with the reservoir pressure at a mini-

mum of 140 psi. If the regulated pres-

sure exceeds 130 psi, the regulator

must be replaced.

To adjust the regulator, remove the

boot and reposition the sleeve and re-

tainer deeper into the body of the re-

gulator, using a deep well socket (Fig.

4).
If the regulator pressure remains

under 100 psi, replace regulator.
SILICONE FLUID

REPLACEMENT

If the height control valve time

delay does not fall within specifica-

tion, the silicone fluid must be re-

placed. Then repeat the time delay

test. If delay is still not within specifi-

cations, replace the height control

valve.

1.
Remove control valve and clean
the exterior of the valve thoroughly.

2.
Position the valve with delay

plug on top. Remove delay plug and

drain silicone fluid from the chamber.

Remove the O-ring from the chamber

(Fig. 5), and discard the O-ring.

3.
Remove the cover plate retaining

ring, using snap ring pliers. Remove

the delay cover from the valve body.

Remove the O-ring from the chamber,

and discard the O-ring.

4.
Place a new O-ring over the

delay plug and install the plug. Tor-

que the plug to 20-30 in-lbs. .

5.
Pour silicone fluid into the delay

piston chamber until fluid level is 5/16

inch below the top edge of the body.

Add or remove fluid with an eye drop-

per until the proper fluid level is

reached.

6. Hold the control valve body in a

vise with the delay chamber elevated

slightly. Carefully operate the lever to

purge trapped air from the fluid.

7.
Place a new O-ring in the groove

around the delay piston bore. Install

5/16" TO

FLUID LEVEL

F 1405 A

FIG. 4—Adjusting Regulator
F1406 A

FIG. 5—Replacing Silicone Fluidprocarmanuals.com

03-07-02
Ford Design Non-Integral Power Steering System

03-07-02

PUMP AND RESERVOIR

CONTROL VALVE

POWER CYLINDER

FIG. 7—Non-Integral Power Steering System
G 1651-A

IN-VEHICLE ADJUSTMENTS
AND
REPAIRS

HOISTING INSTRUCTIONS

Damage
to
suspension and/or steer-

ing linkage components
may
occur
if

care
is not
exercised when positioning

the hoist adapters
of 2
post hoists

prior
to
lifting
the
vehicle.

If
a 2
post hoist
is
used
to
lift
the

vehicle, place
the
adapters under
the

front suspension lower arms.
Do not

allow
the
adapters
to
contact
the

steering linkage.

CONTROL VALVE CENTERING

SPRING ADJUSTMENT

1.
Raise
the
vehicle
and
remove
2

spring
cap
attaching screws
and
lock

washers
and
remove
the
spring
cap.

2.
Tighten
the
adjusting
nut
snug

(90-100 in-lbs); then, loosen
the nut

1/4 turn. Make sure that
the nut ro-

tates
1/4
turn
(90
degrees)
on the

threads
of the
bolt.
Do not
tighten
the

adjusting
nut too
tight.

3.
Position
the
spring
cap to the

valve housing. Lubricate
and
install

the
two
attaching screws
and
washers.

Torque
the
screws
to
72-100 in-lbs.

4.
Lower
the
vehicle.

5.
Start
the
engine
and
check
the

turning effort with
a
spring scale.

With
the
spring scale attached
to the

rim
of the
steering wheel,
the
effort
to
turn
the
wheel
in
both directions

should
not
exceed
12
pounds.

CONTROL VALVE
TO
POWER

STEERING CYLINDER HOSE

1.
Raise
the
vehicle
on a
hoist
and

place
a
drain
pan
under
the
power

cylinder.

2.
Disconnect
the
hose from
the

power cylinder
and
allow
the
fluid
to

drain from
the
hose. Then, disconnect

the hose from
the
control valve.

3.
Connect
the
unmarked
end of

the shorter tube
(9 7/16 in
long)
to

valve port
C
(Fig. 2). Hold
the
tube
so

that
the
bend parallels
the
surface
of

valve shown
in Fig. 2,
tighten
the nut.

PLANE
OF
TUBE BEND
IN

3A717 HOSE
TO BE
PARALLEL

WITH THIS SURFACE ON VALVE.

CLEARANCE BETWEEN

COUPLING TO
BE 1/16-

1/8 INCH
IN
THIS AREA

G 1503-A

FIG. 2—Power Steering Hose

Installation
Connect
the
opposite
end to the
lower

port
in the
cylinder. Hold
the
tube
se-

curely while tightening
the nut to pre-

vent twisting
the
tube. Connect
the

other tube
(9 5/8 in
long)
to
port
A,

making sure that tube
is
parallel with

the other tube.

4.
Remove
the
drain
pan and
lower

the vehicle.

5.
Fill
the
power steering pump res-

ervoir with fluid
to the
proper level

(Part
3-1).

6. Start
the
engine
and
turn
the

steering wheel
to
each
end of its
travel

several times
to
cycle
the
system.

Then, check
for
leaks.

7.
Stop
the
engine
and
again check

the power steering fluid level.
Add

fluid
as
required.

POWER STEERING PUMP

TO CONTROL VALVE HOSE

REMOVAL

1.
Remove
the
fluid from
the
pump

reservoir with
a
suction
gun.

2.
Raise
the
vehicle
on a
hoist.

3.
Remove
the
clamp retaining
the

hose tubes
to the
control valve.

4.
Disconnect
the
fluid return
and

pressure hoses from
the
control valve

and allow
the
fluid
to
drain into
a

pan.procarmanuals.com

03-07-04
Ford Design Non-Integral Power Steering System

03-07-04

12.
Stop the engine, and check the

control valve and hose connections for

fluid leaks. Correct the cause of any

leaks.

13.
Check the fluid level, and refill

the reservoir if necessary.

14.
With the engine running check

the position of the steering wheel

when the front wheels are in the

straight-ahead position.Do not make

any adjustments until toe-in is

checked.

15.
Keep the engine running, and

check toe-in. If either toe-in or steer-

ing wheel position is not correct make

all necessary adjustments (Part 3-1) at

the spindle connecting rod sleeves.

16.
Check the effort to turn the

wheels in both directions. The effort

should be about equal in both direc-

tions.

POWER CYLINDER

REMOVAL

1.
Disconnect the two fluid lines

from the power cylinder and allow

them to drain into a container.
CENTER LINK

POWER CYLINDER

Tool- T64P-3590-F

G 1654-A

FIG. 5—Disconnecting Power

Cylinder Stud

2.
Remove the 'pal nut, attaching

nut, washer and the insulator from the

end of the power cylinder rod.

3.
Remove the cotter pin and cas-

tellated nut that secures the power

cylinder stud to the center link.

4.
Disconnect the power cylinder

stud from the center link as shown in

Fig. 5.

5.
Remove the insulator sleeve and

washer from the end of the power cyl-

inder rod.
6. Inspect the tube fittings and the

seats in the power cylinder for nicks,

burrs or damage. Replace the seats in

the cylinder or the tubes as required.

INSTALLATION

1.
Install the washer, sleeve and the

insulator on the end of the power cyl-

inder rod.

2.
Extend the rod as far as possible.

Insert the rod in the bracket on the

frame and compress the rod as neces-

sary to insert the stud in the -center

link. Secure the stud with a castellat-

ed, nut and a cotter pin.

3.
Secure the power cylinder rod

with an insulator, washer, nut and a

pal nut.

4.
Connect each of the two fluid

lines to its respective port in the cylin-

der.

5.
Fill the reservoir to the correct

level.

6. Start the engine and turn the

steering wheel to each end of its travel

several times to cycle the system. Stop

the engine.

7.
Check the fluid level and fill as

necessary. Install the dipstick and cap.

8. Start the engine and check for

leaks.

MAJOR REPAIR OPERATIONS

CONTROL VALVE

DISASSEMBLY

1.
Wipe all fluid and loose dirt

from the outside of the control valve.

2.
Remove the centering spring cap

from the valve housing (Fig. 6).

When holding the control valve for

disassembly, use a soft-jawed vise, and

clamp the valve only around the sleeve

flange to prevent damage to the hous-

ing, spool, or sleeve.

3.
Remove the nut from the end of

the valve spool bolt. Remove the

washers, spacer, centering spring,

adapter, and bushing from the bolt

and the valve housing.

4.
Remove the two bolts that hold

the valve housing and the sleeve to-

gether, and separate the housing from

the sleeve.

5.
Remove the plug from the valve

sleeve.

6. Push the valve spool out of the

centering spring end of the valve hous-

ing, and remove the seal from the

spool.

7.
Remove the spacer, bushing, and

seal from the sleeve end of the valve

housing.
8. Drive the stop pin out of the

travel regulator stop with a punch and

hammer (Fig. 7). Pull the head of the

valve spool bolt tightly against the

travel regulator stop before driving the

pin out of the stop.

9. Turn the travel regulator stop

counterclockwise in the valve sleeve to

remove the stop from the sleeve.

10.
Remove the valve spool bolt,

spacer, and rubber washer from the

travel regulator stop.

11.
Remove the rubber boot and

clamp from the valve sleeve.

12.
Slide the bumper, spring, and

ball stud seat out of the valve sleeve,

and remove the ball stud socket from

the sleeve.

13.
After removing the return port

hose seat, remove the return port re-

lief valve.

14.
After removing the spring plug

and O-ring, remove the reaction limit-

ing valve (Fig. 8).

Tube Seat Replacement

If a hose seat is worn or damaged it

should be replaced. It can be removed

with an Easy-Out tool, or by using a

bolt of appropriate size as a puller.
1.
Tap the existing hole in the hose

seat, using a starting tap of suitable

size.
Be sure to remove all metal chips

from the hose seat port after tapping.

2.
Place a nut and large flat washer

on a bolt of the same size as the

tapped hole. The washer must be large

enough to cover the hose seat port.

3.
Insert the bolt in the tapped

hole,
and using the nut as a puller, re-

move the hose seat.

4.
Place a new hose seat in the

port, and thread a bolt of suitable size

into the port. Tighten the bolt enough

to bottom the seat in the port.

ASSEMBLY

Before assembling the control valve,

coat all parts except the seals with

Automatic Transmission Fluid. Coat

the seals with lubricant COAZ-

19553-A.

1.
Install the reaction limiting

valve, the spring, and the plug.

2.
Install the return port relief valve

and the hose seat.

3.
Insert one of the ball stud seats

(flat end first) into the ball stud sock-

et, and insert the threaded end of the

ball stud into the socket.procarmanuals.com

03-08-06

Ford Design Integral Power Steering Gear

03-08-06

VALVE HOUSING

7W-T65P

C1239 -A

FIG. 7—Removing or Installing Lock

Nut

drain the remaining fluid from the

gear.

2.
Mount the gear in a soft-jawed

vise.

3.
Remove the lock nut and the

brass washer from the adjusting screw.

4.
Turn the input shaft to either

stop then, turn it back approximately

1 3/4 turns to center the gear.

5.
Remove the two sector shaft

cover attaching screws and the
identif-

ication tag.

6. Tap the lower end of the sector

shaft with a soft-hammer to loosen it,

then lift the cover and shaft from the

housing as an assembly. Discard the

O-ring.

7.
Turn the sector shaft cover coun-

terclockwise off the adjuster screw.

8. Remove the four valve housing

attaching bolts. Lift the valve housing

from the steering gear housing while

holding the piston to prevent it from

rotating off the worm shaft. Remove

the valve housing and the lube passage

O-rings and discard them.

9. Stand the valve body and piston

on end with the piston end down. Ro-

tate the input shaft counterclockwise

out of the piston allowing the ball

bearings to drop into the piston.

10.
Place a cloth over the open end

of the piston and turn it upside down

to remove the balls.

11.
Remove the two screws that at-

tach the ball guide clamp (Fig. 6) to

the ball nut and remove the clamp and

the guides.

12.
Install the valve body assembly

in the holding fixture (do not clamp

in a vise) and remove the lock nut and

the attaching nut as shown in Fig. 7.

13.
Carefully slide the input shaft,

worm and valve assembly out of the

valve housing. Due to the close diame-

trical clearance between the spool and

housing, the slightest cocking of the

spool may cause it to jam in the hous-

ing.

14.
Remove the shim from the

valve housing bore.
OIL SEAL

INLET TUBE SEAT

OUTLET TUBE SEAT
DUST SEAL

G1549-A

FIG.
8—Valve Housing Disassembled

Too/-T<

Tool-

T57L-500-A ,^^^

G1364-A

FIG. 9—Removing Bearing and Oil

Seal

PARTS REPAIR

OR REPLACEMENT

Valve Housing

1.
Remove the dust seal (Fig. 8)

from the rear of the valve housing

with Tools T59L-100-B and T58L-

101-A and discard the seal.

2.
Remove the snap ring from the

valve housing.

3.
Turn the fixture to place the

valve housing in an inverted position.

4.
Insert special tool in the valve

body assembly opposite the seal end

and gently tap the bearing and seal

out of the housing as shown in Fig.

9. Discard the seal. Caution must be

exercised when inserting and removing

the tool to prevent damage to the

valve bore in the housing.

5.
Remove the fluid inlet and outlet

tube seats with an EZ-out if they are

damaged.
Press Ra
Tool-

T65P-3524-A7

G1363-A

FIG. 10—Installing Valve Housing

Bearing

6. Coat the fluid inlet and outlet

tube seats with vaseline and position

them in the housing. Install and tight-

en the tube nuts to press the seats to

the proper location.

7.
Coat the bearing and seal surface

of the housing with a film of vaseline.

8. Position the bearing in the valve

housing. Seat the bearing in the valve

housing with the tool shown in Fig.

10.
Make sure that the bearing is

free to rotate.

9. Dip the new oil seal in gear lu-

bricant; then, place it in the housing

with the metal side of the seal facing

outward. Drive the seal into the hous-

ing until the outer edge of seal does

not quite clear the snap ring groove

(Fig. 11).

10.
Place the snap ring in the hous-

ing; then, drive on the ring with the

tool shown in Fig. 11 until the snap

ring seats in its groove to properly lo-

cate the seal.procarmanuals.com