Ford Falcon. Manual — part 24
204-01-3 Front
Suspension 204-01-3
DESCRIPTION AND OPERATION
Item
Description
Front Suspension
4
Bracket Assy
Suspension
5
Insulator
The suspension is so designed that it allows an
6
Shock Absorber Frt
individual wheel to compensate for changes in the
7
Arm & Shaft Assy Frt Susp Upr
road’s surface level without considerably affecting the
8
Bolt Hex M14
opposite wheel. Each wheel is independently
9
Nut M14
connected to the frame and body by a spindle, ball
joint assemblies, and upper and lower control arms.
10
Arm Assy Frt Susp Lwr
The control arms are specifically designed and
11
Nut M10 Flange
positioned to allow the steering spindle to move in a
12
Spring Frt Susp Coil
prescribed three dimensional arc. The front wheels
13
Nut
are held in proper relationship to each other by two tie
rods that are connected to the steering rack and to
Side roll of the suspension is controlled by a spring
the spindles.
steel stabilizer bar. It is mounted in rubber bushings
held to the frame side rails by brackets.
Coil chassis springs are mounted between the spring
housings on the front end sheet metal and the spring
The ends of the stabilizer are connected to the lower
seats that are integral with the shock absorber body.
control arms. Rubber grommets at these connections
Ride control is provided by double, direct acting shock provide flexibility and ride features.
absorbers mounted inside the coil springs and
The upper control arm is attached to the body through
attached to the lower control arms by bolts. The upper isolating rubber bushings connected to brackets that
portion of each shock absorber extends through the
are bolted to the body.
dual path shear mount and is secured with two
The upper ball joint is a press fit into the upper control
grommets, two grommet retainers, and a nut.
arm, and the stud is fitted into the upper control end of
the spindle forging. A nylok nut and bolt clamps the
spindle to the ball joint.
The lower ball joint is a press fit into the lower arm,
and secures to the lower end of the spindle forging by
a tapered stud and nylok nut.
The inner ends of the lower control arms have
pressed in bushings and are attached to the cross
members by a single bolt through each bushing.
The suspension mounting points are all rubber
insulated to minimise the transmission of road noise
and vibration to the vehicle body.
Compliance in the lower arm bushes permits the
wheel a small amount of fore and aft movement and
so reduce the shock loading on the steering linkage
when the wheel hits a sudden irregularity in the road
surface.
Item
Description
1
Nut
2
Washer
3
Insulator
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204-01-4 Front
Suspension 204-01-4
DIAGNOSIS AND TESTING
Front Suspension
Refer to Section 204-00.
G48797 en
204-01-5 Front
Suspension 204-01-5
REMOVAL AND INSTALLATION
7. Lower the vehicle and tighten the pivot bolts and
Lower Control Arm
shock absorber bolt with the vehicle at curb
attitude.
Special Tools
E9332
Removal
1. Raise the vehicle and support it under the body
rails.
2. Remove
the
wheel.
3. Loosen the ball joint nut. Using Tool No. E9332
free the taper. Remove the nut.
4. Disconnect the stabilizer bar link.
5. Loosen the hardware securing the front
crossmember and lower the crossmember
sufficiently to allow the front boss of the arm to be
withdrawn.
6. Remove the shock absorber bolt.
Item
Description
7. Remove the control arm pivot bolts and remove
1
Arm Assy Frt Susp Lower
the arm.
2
Nut Lock
Installation
3
Spindle Assy Frt Wheel
1. Fit the lower arm to the crossmembers.
2. Install but do not tighten the pivot bolts.
Lower Control Arm Ball Joint
3. Install the shock absorber bolt from the rear and
install the washer and a new nut on the strut. Do
Special Tools
not tighten either at this time.
204-236
4. Position the ball joint stud in the spindle. Tighten
with new nylok nut.
5. Install the wheel.
6. Tighten the hardware securing the front
crossmember.
204-230
Removal
NOTE: Eye protection must be worn during the
following procedures.
1. Place small end of Installer/Remover tool
204-236-Item 3 over shaft of ball joint.
2. Place Receiver 204-236-Item 2 above lower
control arm.
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204-01-6 Front
Suspension 204-01-6
REMOVAL AND INSTALLATION (Continued)
3. Using a hydraulic press, push ball joint out using
5. Press home using a hydraulic press using 6.5
6 tonne removal force.
tonne installing force.
Item
Description
Item
Description
1
Receiver 204-236-Item 2
1
An appropriate plate to support hydraulic
ram
2
204-236-Item 3
2
204-230-Item 8
Installation
3
Receiver 204-230-Item 3
1. Carefully remove rubber boot & retaining ring prior
to installation.
Upper Control Arm
2. Place ball joint into position in casting.
Removal
3. Place large end of installer/remover 204-230-Item
8 over butt of ball joint.
1. Raise the vehicle and support it under the body
rails.
4. Place receiver 204-230-Item 3 under lower control
arm.
2. Remove
the
wheel.
3. Separate the upper ball joint from the upper arm.
Tie the spindle to prevent it from failing away from
the body and straining the brake hose.
4. Remove the four nuts securing the upper arm
brackets to the suspension tower and remove the
assembly from the vehicle.
5. Remove the two bolts and the bracket assemblies
from the control arm.
Installation
1. Position the bracket assemblies on the upper arm
and loosely install new prevailing torque nuts.
2. Position the control arm on the suspension tower
and install and tighten the attaching nuts.
G48693 en
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