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:

    Jump-starting the vehicle
    WARNING: The gases around the battery can explode if exposed to flames, sparks, or lit cigarettes. An explosion could result in injury or vehicle damage. WARNING: Batteries contain sulfuric acid which can burn skin, eyes and clothing, if contacted. Do not atte ...

    Driveshaft (Description and Operation)
      NOTE: All driveshaft assemblies are balanced. If undercoating the vehicle, protect the driveshaft to prevent overspray of any undercoating material. The driveshaft has the following features: A tubular shaft used to transfer engine torque from the ...

    Removal
    NOTE: This procedure applies to both the LH and RH halfshafts. 1. CAUTION: The vehicle must be on level ground and at curb height. Mark the rear shock absorber relative to the protective sleeve. During installation, raise the suspension to this reference ...