Ford Mustang (1999-2004) Service Manual: Pinion Seal

Special Tool(s)

 Installer, Drive Pinion Oil Seal 205-133 (T79P-4676-A)

Removal

1. Remove the pinion flange (4851). For additional information, refer to Drive Pinion Flange in this section.

2. Force up the metal flange of the rear axle drive pinion seal (4676).

  • Install gripping pliers and strike with a hammer to remove the seal.

Pinion Seal

Installation

1. Lubricate the new rear axle drive pinion seal.

  • Use Premium Long-Life Grease XG-1-C or equivalent meeting Ford specification ESAM1C75- B.

2. CAUTION: Installation without the proper tool can result in early seal failure.

Pinion Seal

CAUTION: If the rear axle drive pinion seal becomes misaligned during installation, remove it and install a new one.

Using the special tool, install the rear axle drive pinion seal.

3. Install the pinion flange.

    Installation
    1. Inspect the rear axle pinion flange seal journal for rust, nicks, and scratches prior to installing the flange. Polish the seal journal with fine crocus cloth, if necessary. 2. Lubricate the rear ...

    Axle Housing
    Special Tool(s) Plug Set, Differential 205-294 (T89P-4850-B) Protector, Differential Seal (Pair) 205-461 Remover, Halfshaft 205-475 Remover, Steering Arm 2 ...

    Other materials:

    Transmission (Disassembly)
    Special Tool(s) Remover, Mainshaft Bearing 308-058 (T77J-7025-H) Screw, Bearing Removal tube 308-092 (T84T-7025-B) Holding Fixture, Transmission 307-003 (T57L-500-B) Remover, Bushing 307-001 (TOOL-1175-AC) ...

    Touchscreen climate controls
    Press the CLIMATE hard button to access your climate control features. Depending on your vehicle line and option package, your climate screen may look different from the screen shown here. Climate Control Voice Commands If you are not viewing the climate co ...

    Pinpoint Tests
    CAUTION: Before removing and installing the GEM or its connectors, disconnect the battery. Failure to follow this caution will result in the GEM storing many erroneous DTCs and it may exhibit erratic operation after installation. CAUTION: Be careful when pr ...