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:

Manual Transmission
The T56 six-speed manual transmission features the following: six forward speeds and one reverse speed. forward gears are synchronized and helical cut. a reverse gear operates through a constant-mesh, fully synchronized system. a shift interlock system ...

Crankshaft Rear Seal
Special Tool(s) Impact Slide Hammer 100-001 (T50T-100-A) Remover, Crankshaft Rear Seal 303-519 (T95P-6701-EH) Replacer, Rear Crankshaft Seal 303-516 (T95P-6701-BH) Spacer, Rear Crank Seal Replacer 30 ...

System Bleeding
1. If required, remove the hydraulic system from the vehicle. Refer to Hydraulic System, Lift Cylinder and Motor in this section. 2. Remove the fill plug at the end of the hydraulic pump. 3. Fill the pump with Mercon Multi-Purpose Automatic Transmiss ...