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:

Cleaning the alloy wheels
Note: Do not use chrome cleaner, metal cleaner or polish on wheels and wheel covers. A clearcoat paint finish coats aluminum wheels and wheel covers. In order to maintain their condition: • Clean weekly with Motorcraft Wheel and Tire Cleaner. Use a sponge ...

A/C Compressor and Clutch Assembly
NOTE: Internal A/C compressor components are not serviced separately. The FS-10 A/C compressor is serviced only as an assembly. The A/C clutch pulley, A/C clutch field coil (19D798) and the shaft seal are serviceable. The FS-10 A/C compressor has the follo ...

Retractor - Rear Seat Safety Belt, Convertible
Special Tool(s) Torx Bit, Safety Belt Bolt 501-010 (T77L-2100-A) Removal 1. Remove the rear seat cushion. 2. Remove the luggage compartment front lining board (45444). 3. Release the safety belt guide. 4. Using the special tool, remove the ...