Ford Mustang (1999-2004) Service Manual: Gear Howl and Whine

Howling or whining of the ring gear and pinion is due to an incorrect gear pattern, gear damage or incorrect bearing preload.

Wheel Hub or Axle Flange Face Runout
NOTE: If the axle shaft assembly is removed, check runout of the shaft itself. The forged (unmachined) part of the shaft is allowed to have as much as 3.0 mm (0.120 inch) runout. This alone will not ...

Bearing Whine
Bearing whine is a high-pitched sound similar to a whistle. It is usually caused by worn/damaged pinion bearings, which are operating at driveshaft speed. Bearing noise occurs at all driving speeds. ...

Other materials:

Lamp Switch - Brake Pedal Position (BPP)
Removal 1. Disconnect the battery ground cable. 2. Remove the brake pedal position (BPP) switch. 1. Remove the clip. 2. Remove the retainer. 3. Disconnect the electrical connector. 4. Remove the BPP switch. Installation 1. NOTE: When the b ...

Lamp Assembly - Map/Dome
Removal 1. Disconnect the battery ground cable. 2. Remove the lamp lens from the lamp assembly. 3. Remove the lamp assembly. 1. Remove the screws. 2. Remove the lamp assembly. Disconnect the electrical connectors. Installation 1. NOTE ...

Valve Seals
Special Tool(s) Valve Spring Compressor 303-452 (T93P-6565-AR) Valve Stem Seal Replacer 303-383 (T91P-6571-A) Compressor, Valve Spring (Exhaust) 303-567 (T97P- 6565-AH) Material Item Specification Supe ...