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

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:

Crankshaft Pulley
Special Tool(s) Remover, Crankshaft Vibration Damper 303-009 (T58P-6316-D) Remover, Crankshaft Vibration Damper 303-176 (T82L-6316-B) Installer, Crankshaft Damper/Crankshaft Front Oil Seal 303-175 (T82L-6316-A) Materi ...

Camshaft Roller Follower
Special Tool(s) Compressor, Valve Spring (Intake) 303-452 (T93P-6565-AR) Compressor, Valve Spring (Exhaust) 303-567 (T97P-6565-AH) Removal 1. Remove the valve cover. For additional information, refer to Valve Cover LH or Valv ...

Driveline Angle Inspection
Special Tool(s) Anglemaster II Driveline Inclinometer 164-R2402 or equivalent NOTE: An incorrect driveline angle can cause a vibration or shudder. 1. Check the vehicle for evidence or overload or sagging. Check for specified air pressures in ...