wheel bolts FORD MUSTANG 2003 User Guide

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 must be installed if installation becomes necessary. If substitution is
necessary, the part must be of the same finish and property class. Torque values must be used
as specified during reassembly to make sure of correct retention of these parts.
1. Remove the rear wheel knuckle (5A968/5A969). For additional information, refer to Wheel Knuckle — Cobra in this section.
2. Remove the bolts and the dust shield. Discard the bolts.
3. Position the knuckle in a vise.
4. NOTE: There are two methods for removing the rear hub (1109) from the rear wheel bearing
(1A049). Both methods are shown.
Method one. Using the special tools, remove the hub. Step Plate Adapter Set
205-
DS011 (D80L-630- A) or
Equivalent Klj . 2 ba
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2. Install the snap ring.
3.
CAUTION: The bearing inner race must be supported during hub installation.
Failure to follow these instructions can damage the bearing.
Install the hub. 1. Position the knuckle in a press, making sure the wheel bearing inner race is supported with the appropriate step plate adapter.
2. Using the special tool, install the hub. 4. Install the dust shield and new bolts. Klj . 4 ba
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REMOVAL AND INSTALLATION
Upper Arm —
Cobra
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 must be installed if installation becomes necessary. If substitution is
necessary, the part must be of the same finish and property class. Torque values must be used
as specified during reassembly to make sure of correct retention of these parts.
1. Mark the rear shock absorber (18125) 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 both wheel and tire assemblies. For additional information, refer to Section 204 - 04 .
4. Remove the rear brake disc. For additional information, refer to Section 206 - 04 .
5. Remove the rear springs (5560). For additional information, refer to Spring — Cobra in this
section.
6. Raise the subframe into position and remove the front bolts.
7. Lower the subframe from the vehicle.
8. Mark the cam bolt position relative to the upper suspension arm and bushing (5500).
SECTION 204-
02: Rear Suspension 2003 Mustang Workshop Manual Klj . 1 ba
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12. Disconnect the lower suspension arm and bushings from the axle.
13. Remove the axle from the vehicle.
14.
CAUTION: Align the index marks on the driveshaft centering socket yoke and the
pinion flange.
CAUTION: Install the driveshaft with new bolts. If new bolts are not available, apply
Threadlock and Sealer EOAZ-19554- AA or equivalent meeting Ford specification WSK-
M2G351- A5 to the threads of the original bolts.
CAUTION: The driveshaft centering socket yoke fits tightly on the pinion flange
pilot. To make sure that the yoke seats squarely on the flange, tighten the bolts evenly in
a cross pattern as shown.
CAUTION: Raise the suspension to the reference marks on the rear shock
absorbers before tightening the suspension fasteners.
NOTE: Apply High Temperature Nickel Anti- Sieze Lubricant F6AZ-9L494-AA meeting Ford
specification ESE-M124A- A to the rear anti-lock brake sensor body where it will make contact
when installed.
To install, reverse the removal procedure.
zRefer to Section 204 - 02 for rear suspension fastener tightening specifications.
z Refer to Section 204 - 04 for wheel nut tightening specification.
z Check and, if necessary, fill the axle with the specified lubricant to the specified level. For
additional information, refer to Specifications in this section. Klj . 4 ba
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17. Remove the axle from the vehicle.
18.
CAUTION: Align the index marks on the driveshaft centering socket yoke and the
pinion flange.
CAUTION: Install the driveshaft with new bolts. If new bolts are not available, apply
Threadlock and Sealer EOAZ-19554- AA or equivalent meeting Ford specification WSK-
M2G351- A5 to the threads of the original bolts.
CAUTION: The driveshaft centering socket yoke fits tightly on the pinion flange
pilot. To make sure that the yoke seats squarely on the flange, tighten the bolts evenly in
a cross pattern as shown.
CAUTION: Raise the suspension to the reference marks on the rear shock
absorbers before tightening the suspension fasteners.
NOTE: Apply High Temperature Nickel Anti- Sieze Lubricant F6AZ-9L494-AA meeting Ford
specification ESE-M124A- A to the rear anti-lock brake sensor body where it will make contact
when installed.
Follow the removal procedure in reverse order.
zRefer to Section 204 - 02 for rear suspension fastener tightening specifications.
z Refer to Section 204 - 04 for wheel nut tightening specification. Klj . 5 ba
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PINPOINT TEST D: EXCESSIVE/ERRATIC BRAKE PEDAL TRAVEL
PINPOINT TEST E: HYDRO-
BOOST, NO POWER ASSIST 4481 kPa (510-
650 psi)? INSTALL a new proportioning valve.
RETEST for normal operation.
Test Step Result / Action to Take
D1 CHECK FOR SPONGY PEDAL
z
Key in ON position.
z Operate the brake pedal and note pedal feel.
z Does the pedal feel spongy? Yes
BLEED the brake system. REFER to
Bleeding —
System in this section.
RETEST for normal operation.
No
GO to D2 .
D2 CHECK THE BRAKE PEDAL
z
Inspect the brake pedal and bracket for
binding, obstruction or damage.
z Is the brake pedal OK? Yes
GO to
D3 .
No
REPAIR or INSTALL a new brake pedal as
necessary. RETEST for normal operation. D3 CHECK THE BRAKE COMPONENTS
z
Inspect the calipers bolts, anchor plate bolts
and anti- rattle springs for binding, damage,
contamination and correct installation.
z Are the bolts and springs OK? Yes
GO to
D4 .
No
REPAIR or INSTALL new components as
necessary. RETEST for normal operation. D4 CHECK THE BOOSTER AND MASTER
CYLINDER z
Check the power brake booster and brake
master cylinder for correct installation and
correct push rod adjustment. Refer to
Section 206 - 06 and to Section 206 - 07 .
z Are the power brake booster and the
brake master cylinder OK? Yes
INSPECT the front wheel bearings for
wear, damage and correct installation and
the rear axle end play. CORRECT as
necessary. RETEST for normal operation.
No
CORRECT as necessary. RETEST for
normal operation.
Test Step Result / Action to Take
E1 CHECK FLUID LEVEL IN POWER STEERING
PUMP z
Check fluid level in power steering pump.
z Is level within specification? Yes
GO to
E2 .
No
CHECK for leakage of power steering
fluid. ADD fluid as necessary. E2 CHECK ACCESSORY DRIVE BELT Klj . 10 ba
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The front disc brake caliper (2B120):
zbolts to the front disc brake caliper anchor plate (2B292), which bolts to the front wheel spindle
(3105).
z is a pin slider, dual piston design.
The front brake discs (1125):
zare of a ventilated full- cast design, with non-directional cooling fins.
z are serviced with the disc brake caliper and front disc brake caliper anchor plate removed.
The front brake disc shield (2K005): Item Part Number Description
1 2B120 Disc brake caliper
2 2L126 Bleeder screw cap
3 2208 Bleeder screw
4 2B164 Anti-
rattle spring 5 2196 Caliper piston
6 2B115 Piston seal
7 2207 Piston dust boot
8 2L200 Pad slipper
9 2B292 Front disc brake caliper anchor plate
10 2001 Brake pads
11 2A492 Guide pin boot
12 2B296 Guide pin
13 2N386 Caliper bolt Klj . 2 ba
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REMOVAL AND INSTALLATION
Pads
Removal
1. Remove brake master cylinder filler cap (2162). Check brake fluid level in brake master cylinder reservoir (2K478). Remove fluid until brake master cylinder reservoir is half full.
2. Raise and support the vehicle. For additional information, refer to Section 100 - 02 .
3. Remove the wheel and tire assembly. For additional information, refer to Section 204 - 04 .
4. CAUTION: Install new pads if worn to or past the specified thickness above the
metal backing plate or rivets. Install pads in complete axle sets.
Inspect the pads for wear and contamination.
5. Remove the caliper bolts. 1. Hold the guide pins stationary.
2. Remove and discard the caliper bolts.
SECTION 206-
03: Front Disc Brake 2003 Mustang Workshop Manual Klj . 1 ba
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4.
CAUTION: Use care not to damage the bleeder screw or front brake disc shield.
Install the disc brake caliper. 1. Hold the guide pins stationary.
2. Install the caliper bolts.
5. Install the wheel and tire assembly. For additional information, refer to Section 204 - 04 .
6. Lower the vehicle.
7. Fill the brake master cylinder reservoir with clean High Performance DOT 3 Brake Fluid C6AZ- 19542- AB or equivalent DOT 3 fluid meeting Ford specification ESA- M6C25-A. Install brake
master cylinder filler cap.
8. Inspect brake operation. Klj . 6 ba
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REMOVAL AND INSTALLATION
Caliper
Removal
1. Raise and support the vehicle. For additional information, refer to Section 100 - 02 .
2. Remove the wheel and tire assembly. For additional information, refer to Section 204 - 04 .
3. WARNING: Brake fluid contains polyglycol ethers and polyglycols. Avoid contact
with eyes. Wash hands thoroughly after handling. If brake fluid contacts eyes, flush eyes
with running water for 15 minutes, get medical attention if irritation persists. If taken
internally, drink water and induce vomiting. Get medical attention immediately.
CAUTION: Brake fluid is harmful to painted and plastic surfaces. If brake fluid is
spilled onto a painted or plastic surface, wash it with water immediately.
Disconnect the front brake hose (2078). 1. Remove the front brake flow bolt.
2. Disconnect the front brake hose.
3. Remove and discard the copper washers. Plug the front brake hose.
4. Remove the caliper bolts. 1. Hold the guide pins stationary.
2. Remove the caliper bolts.
SECTION 206-
03: Front Disc Brake 2003 Mustang Workshop Manual Klj . 1 ba
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