suspension FORD MUSTANG 2003 Repair Manual

GENERAL PROCEDURES
Toe Adjustment —
Front
1. Start the engine and center the steering wheel.
2. Turn the engine off, and hold the steering wheel in the straight forward position by attaching a rigid link from the steering wheel to the seat.
3. Check the toe settings. Follow the manufacturer's instructions.
4. Remove the clamps.
5. Loosen the nuts. zClean and lubricate the nut(s) and front wheel spindle tie- rod threads.
6. NOTE: Do not allow the steering gear bellows to twist when the front wheel spindle tie- rod
(3280) is rotated.
Rotate the front wheel spindle tie- rods.
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GENERAL PROCEDURES
Toe Adjustment —
Rear
1. Loosen the nuts. zTo prevent damage to the ball joints, hold the tie- rod ends while loosening the nuts.
2. Rotate the toe link to the correct toe setting.
3. Tighten the nuts. zTo prevent damage to the ball joints, hold the tie- rod ends while tightening the nuts.
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SPECIFICATIONS
SECTION 204-
01: Front Suspension 2003 Mustang Workshop Manual Torque Specifications
Description Nm lb-
ft lb-
in Front shock absorber upper nut 100 74 —
Front shock absorber-
to-spindle nuts 200 148 —
Shock absorber upper mount-
to-body nuts 40 30 —
Shock absorber upper mount-
to-body bolt 40 30 —
Wheel hub and bearing retainer nut 350 258 —
Stabilizer bar bracket nuts 70 52 —
Stabilizer bar link nuts 19 14 —
Anti-
lock brake sensor bolt 6 — 53
Anti-
lock brake sensor wire bracket nut 28 21 —
Ball joint-
to-front wheel spindle nut 175 129 —
Front suspension lower arm-
to-body nuts 200 148 —
Tie-
rod- to-spindle nuts 55 41 —
Steering gear-
to-crossmember nuts 70 52 —
Wheel nuts 129 95 — Klj . 1 ba
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REMOVAL AND INSTALLATION
Wheel Studs
Removal
1. Remove the wheel hub (1104). For additional information, refer to Wheel Hub and Bearing in
this section.
2. Using a press, remove the wheel stud (1107) from the wheel hub.
Installation 1. Using a press, install a new wheel stud.
2. Install the wheel hub. For additional information, refer to Wheel Hub and Bearing in this section.
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REMOVAL AND INSTALLATION
Wheel Hub and Bearing
Removal
CAUTION: Suspension fasteners are critical parts because they affect performance of vital
components and systems and their failure can result in major service expense. A new part with
the same part number or an equivalent part must be installed, if installation is necessary. Do
not use a part of lesser quality or substitute design. Torque values must be used as specified
during reassembly to ensure correct retention of these parts.
1. Raise the vehicle on a hoist. For additional information, refer to Section 100 - 02 .
2. Remove the wheel and tire assembly. For additional information, refer to Section 204 - 04 .
3. Remove the front brake disc. For additional information, refer to Section 206 - 03 .
4. Remove and discard the front hub cap grease seal (1N135).
5. CAUTION: The wheel hub retainer (3B477) is a one time use item and must be
replaced with a new retainer when removed. Failure to do so can cause the retainer to
come loose during vehicle operation resulting in loss of vehicle control.
Remove and discard the front axle wheel hub retainer.
6. Remove the front wheel hub and bearing (1104).
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REMOVAL AND INSTALLATION
Arm —
Lower
Removal
CAUTION: Suspension fasteners are critical parts because they affect performance of vital
components and systems and their failure can result in major service expense. A new part with
the same part number or an equivalent part must be installed, if installation is necessary. Do
not use a part of lesser quality or substitute design. Torque values must be used as specified
during reassembly to ensure correct retention of these parts.
1. Mark the front shock absorber (18124) relative to the protective sleeve with the vehicle in a static, level ground position (curb height).
2. Raise the vehicle on a hoist. For additional information, refer to Section 100 - 02 .
3. Remove the wheel and tire assembly. For additional information, refer to Section 204 - 04 .
4. Remove the front brake disc shield. For additional information, refer to Section 206 - 03 .
5. CAUTION: To prevent damage to the front suspension lower arm (3078) do not
remove the nut from the ball joint (3050) at this time.
Disconnect the ball joint stud from the arm.
zLoosen the nut two or three turns.
z Sharply rap on the front wheel spindle (3105) at the ball joint connection to disconnect
the ball joint stud.
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6. Remove the front coil spring (5310). For additional information, refer to
Spring in this section.
7. Remove the nut and the front suspension lower control arm. Discard the nut.
Installation 1. To install, reverse the removal procedure.
2. Check wheel alignment. Adjust if necessary. For additional information, refer to Section 204 - 00 . Klj . 2 ba
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REMOVAL AND INSTALLATION
Bar —
Stabilizer
Removal
CAUTION: Suspension fasteners are critical parts because they affect performance of vital
components and systems and their failure can result in major service expense. A new part with
the same part number or an equivalent part must be installed, if installation is necessary. Do
not use a part of lesser quality or substitute design. Torque values must be used as specified
during reassembly to ensure correct retention of these parts.
1. Raise the vehicle on a hoist. For additional information, refer to Section 100 - 02 .
2. Remove the wheel and tire assemblies. For additional information, refer to Section 204 - 04 .
3. Disconnect the front stabilizer bar links (5K483) from the front stabilizer bar (5482). 1. Remove the nuts and bushings. Discard the nuts.
2. Rotate the stabilizer bar to disconnect the links.
4. Remove and discard the nuts.
5. Remove the stabilizer bar brackets (5486) and the stabilizer bar mounting bracket adapters (5B482).
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6. Remove the stabilizer bar.
7. If necessary, cut the stabilizer bar insulators (5493) from the stabilizer bar.
Installation 1. NOTE: To aid installation, coat the necessary parts of the front stabilizer bar and the inside
diameter of the stabilizer bar bushing with Rubber Suspension Insulator Lube E25Y-19553- A or
equivalent meeting Ford specification ESF-M99B112- A.
To install, reverse the removal procedure. Klj . 2 ba
32003 Mustang Workshop Manual
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REMOVAL AND INSTALLATION
Link —
Stabilizer Bar
Removal
CAUTION: Suspension fasteners are critical parts because they affect performance of vital
components and systems and their failure can result in major service expense. A new part with
the same part number or an equivalent part must be installed, if installation is necessary. Do
not use a part of lesser quality or substitute design. Torque values must be used as specified
during reassembly to ensure correct retention of these parts.
1. Raise the vehicle on a hoist. For additional information, refer to Section 100 - 02 .
2. Disconnect the front stabilizer bar links (5K483) from the front stabilizer bar (5482). 1. Remove the nuts and bushings. Discard the nuts.
2. Rotate the stabilizer bar to disconnect the links.
3. Remove the stabilizer bar links. 1. Remove the nuts and bushings.
2. Remove the stabilizer bar links.
Installation 1. To install, reverse the removal procedure.
SECTION 204-
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22003 Mustang Workshop Manual
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