Ford Mustang (1999-2004) Service Manual: Chuckle
Chuckle that occurs on the coast driving phase is usually caused by excessive clearance between the differential gear hub and the differential case bore.
Damage to a gear tooth on the coast side can cause a noise identical to a chuckle. A very small tooth nick or ridge on the edge of a tooth can cause the noise.
Clean the gear tooth nick or ridge with a small grinding wheel. If the damaged area is larger than 3.2 mm (1/8 inch), install a new gearset.
To check the ring gear and pinion, remove as much lubricant as possible from the gears with clean solvent. Wipe the gears dry or blow them dry with compressed air. Look for scored or damaged teeth.
Also look for cracks or other damage.
If either gear is scored or damaged badly, install a new ring gear and pinion.
If metal has broken loose, the axle housing must be cleaned to remove particles that will cause damage. At this time, any other new parts in the axle housing must also be installed, if necessary.
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. ...
Knock
Knock, which can occur on all driving phases, has several causes including
damaged teeth or gearset.
In most cases, one of the following conditions will occur:
1. A gear tooth damaged on the drive s ...
Other materials:
Piston - Pin Connecting Rod, Floating Pin
Material
Item
Specification
SAE 5W-20 Premium Synthetic
Blend Engine Oil
XO-5W20-QSP
WSS-M2C153-
H
Disassembly
1. Remove the clips.
2. Remove the piston pin from the piston and connecting rod assembly.
3. Remove the connecting rod ...
Front Bumper
Special Tool(s)
Heavy-Duty Riveter
501-D011 (D80L-23200-A)
Removal and Installation
All vehicles except Cobra
1. Remove the front bumper cover. For additional information, refer to Front
Bumper Cover in this
section.
Cobra
2. Remove the charge ...
Air Distribution
NOTE: The air distribution system of this vehicle cannot be equipped
with a cabin air filter.
There are two sources of air available to the air distribution system:
outside air
recirculated air
Recirculated air is only used during MAX A/C.
Air distribut ...