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:
Steering System Symptom Definitions
Drift/Pull
Pull is a tugging sensation, felt by the hands on the steering wheel, that
must be overcome to keep the
vehicle going straight.
Drift describes what a vehicle with this condition does with hands off the
steering wheel.
A vehicle-related drift/p ...
Installation
1. Install the intake manifold and gaskets, tighten the bolts in the sequence
shown.
2. NOTE: The O-ring is to be installed on the top of the thermostat.
Install the water thermostat and the O-ring.
Install a new O-ring as necessary.
3. Install the wa ...
Flywheel Ring Gear
Removal
1. Remove the flywheel.
2. WARNING: This procedure should be carried out only by a
correctly equipped and
experienced acetylene torch operator. Tongs must be used or asbestos gloves
worn
when handling the heated flywheel ring gear. Failure to f ...
