Ford Mustang (1999-2004) Service Manual: Assembly
1. Lubricate the differential side gear thrust washers and the differential side gear journals, and assemble the washers to the gears.
- Use SAE 80W-90 Premium Rear Axle Lubricant XY-80W90-QL or equivalent meeting Ford specification WSP-M2C197-A.

2. Lubricate the differential pinion thrust washers and the differential pinion gears, and assemble the washers to the gears.
- Use SAE 80W-90 Premium Rear Axle Lubricant XY-80W90-QL or equivalent meeting Ford specification WSP-M2C197-A.

3. Position the differential side gear and thrust washer assemblies in the differential case.

4. Engage the differential pinion gears with the differential side gears and rotate the pinion gears to align with the differential pinion shaft bore.

5. Insert the differential pinion shaft.
- Align the hole in the differential pinion shaft with the hole in the differential case.

6. NOTE: If a new bolt is unavailable, coat the original bolt threads with Threadlock and Sealer EOAZ-19554-AA or equivalent meeting Ford specifications WSK-M2G351-A5 prior to installation.
Install a new bolt finger-tight.

7. Using the special tool, install the new differential bearings, if removed.

8. Position the ring gear and the differential case. Align the bolt holes by starting two bolts through the holes in the differential case and the ring gear. Press the ring gear on the differential case.

9. Install the bolts.
- Apply Stud and Bearing Mount EOAZ-19554-BA or equivalent meeting Ford specification WSK-M2G349-A1 to the bolt threads.

10. Install the differential case. For additional information, refer to Differential Case in this section.
Disassembly
1. Remove the differential assembly from the differential housing. For
additional information, refer
to Differential Case in this section.
2. Remove the bolts.
3. CAUTION: Do not damage the thread ...
Rear Drive Axle/Differential - Ford 8.8-Inch Ring Gear
General Specifications
Torque Specifications
Description
Nm
lb-ft
lb-in
Bolt retaining the differential pinion shaft to the
differential case
30
22
-
Bolt retaining t ...
Other materials:
Exhaust System (Diagnosis and Testing)
Symptom Chart
Condition
Possible Sources
Action
Noisy or
leaking
exhaust
Broken or loose
clamps, hangers or
isolators.
Punctures in the muffler
(5230).
Broken, loose or
missing exhaust
manifold fa ...
Tire Wear Chart
Wheel and tire NVH concerns are directly related to vehicle speed and are not
generally affected by
acceleration, coasting or decelerating. Also, out-of-balance wheel and tires can
vibrate at more than
one speed. A vibration that is affected by the engine ...
Child Safety
GENERAL INFORMATION
See the following sections for directions on how to properly use safety
restraints for children.
WARNING: Always make sure your child is secured properly in
a device that is appropriate for their height, age and weight.
Child safety restra ...
