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:

Speakers
Torque Specifications Speakers NOTE: Premium sound speakers (18808) are labeled with either 6 OHMS or 8 OHMS. The coupe has a four-speaker system, with two door-mounted speakers and two in the package tray panel (46506). On the convertibl ...

Fuel cut-off switch
WARNING: Failure to inspect and if necessary repair fuel leaks after a collision may increase the risk of fire and serious injury. Ford Motor Company recommends that the fuel system be inspected by an authorized dealer after any collision. In the event of a m ...

Assembly
1. Install the locking lever cam and pin. 2. Install the lock actuator lever and pin. 3. Install the lock actuator lever return spring. 4. Install the ignition lock cylinder lockout lever. 5. NOTE: The lock lever with two teeth is installed on the left ...