Ford Mustang (1999-2004) Service Manual: Hydraulic Lash Adjuster
Removal and Installation
1. Remove the roller followers. For additional information, refer to Camshaft Roller Follower in this section.
2. Remove the eight hydraulic lash adjusters.

3. Inspect the lash adjusters. For additional information, refer to Section.
4. To install, reverse the removal procedure.
Valve Seals
Special Tool(s)
Valve Spring Compressor
303-452 (T93P-6565-AR)
Valve Stem Seal Replacer
303-383 (T91P-6571-A)
Compressor, Valve Spring
(Exhaust)
303-567 (T97 ...
Camshaft Roller Follower
Special Tool(s)
Compressor, Valve Spring
(Intake)
303-452 (T93P-6565-AR)
Compressor, Valve Spring
(Exhaust)
303-567 (T97P-6565-AH)
Removal
1. Remove the valve cover. ...
Other materials:
Cooling Fan Motor and Shroud
Removal and Installation
1. Disconnect the battery ground cable.
2. Remove the degas bottle or coolant expansion tank. For additional
information, refer to Degas
Bottle-4.6L(2V) and 4.6L(4V) in this section.
3. Disconnect the cooling fan electrical connecto ...
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.
This distinguishes it from gear whine which usually comes ...
Vacuum Control Motor - Air Inlet Duct Door
Removal
1. Remove the instrument panel.
2. Disconnect the vacuum hose.
3. Disconnect the control arm.
4. Remove the vacuum control motor.
Remove the screws.
Installation
1. To install, reverse the removal procedure. ...
