Ford Mustang (1999-2004) Service Manual: Accessory Drive Belt Tensioner - 3.8L
Removal and Installation
1. Remove the drive belt. For additional information, refer to Accessory Drive Belt-3.8L in this section.
2. Remove the belt tensioner.
- Remove the bolt.

3. To install, reverse the removal procedure.
Supercharger Belt
Removal and Installation
1. Remove the supercharger drive belt cover.
2. Rotate the supercharger belt tensioner clockwise and remove the
supercharger belt.
3. To install, reverse the removal proc ...
Accessory Drive Belt Tensioner - 4.6L (2V) and (4V)
Removal and Installation
Mach I
1. Remove the air intake scoop. For additional information, refer to Section.
Cobra
2. Remove the supercharger drive belt cover.
3. Rotate the supercharger belt tensi ...
Other materials:
Piston - Ring-to-Groove Clearance
1. Inspect the piston for ring land damage or accelerated wear.
2. Measure the piston ring-to-groove clearance.
Refer to the appropriate section in Group for the procedure.
If out of specification, install new components as necessary. Refer
to the a ...
Checking MyKey system status
You can find information about your programmed MyKeys by using the
information display.
MYKEY DISTANCE
Tracks the distance when drivers use a MyKey. The only way to delete
the accumulated distance is by using an admin key to clear your MyKey.
If the distance ...
Component Tests
Drive Belt Noise/Flutter
Drive belt chirp occurs due to pulley misalignment or excessive pulley runout.
It can be the result of a
damaged pulley or an incorrectly aligned pulley.
To correct, determine the area where the noise comes from. Check each of the
p ...
