Ford Mustang (1999-2004) Service Manual: Wiper Blade and Pivot Arm Adjustment
1. Cycle and park the windshield wipers.
2. Verify that the distance between the center of the RH windshield wiper blade and the top edge of the cowl top vent panel is within specification.

3. Verify that the distance between the center of the LH windshield wiper blade and the top edge of the cowl top vent panel is within specification.

4. If the distance is not within specification, remove the windshield wiper pivot arms and reposition to specification.
Remove the pivot arm.
1. Pull up on the pivot arm.
2. Pull out on the retainer tab and remove the pivot arm.

Pivot Arm
Removal
1. NOTE: New windshield wiper pivot arms need to be installed as an assembly.
Remove the pivot arm.
1. Pull up on the pivot arm.
2. Pull out on the retainer tab and remove the pivot arm.

Installation
1. To install, reverse the removal procedure.
Component Test
Windshield Wiper Motor
CAUTION: Do not handle the wiper motor abusively when
diagnosing the wiper
operations. Failure to follow this caution may result in damage to the
motor magnets and wil ...
Mounting Arm and Pivot Shaft
Removal
1. Park the windshield wipers in the full upright position. This will
allow for easy access to the
retaining clip on the wiper motor output shaft.
2. Remove the cowl top vent panels.
...
Other materials:
Removal
1. Disconnect the battery ground cable. For additional information, refer
to Section.
2. Drain the engine cooling system. For additional information, refer to
Section .
3. Remove the crankshaft pulley. For additional information, refer to
Crankshaft ...
Hydraulic Lash Adjusters
Removal
1. Remove the roller followers. For additional information, refer to Roller
Followers in this section.
2. Remove the 16 hydraulic lash adjusters.
3. Inspect the roller followers. For additional information, refer to
Section.
Installation
1. To ins ...
Piston - Selection
NOTE: The cylinder bore must be within the specifications for
taper and out-of-round before fitting a
piston.
1. Select a piston size based on the cylinder bore.
2. NOTE: For precision fit, new pistons are divided into three
categories within each size ...
