Ford Mustang (1999-2004) Service Manual: Valve Cover - LH
Removal and Installation
1. Position the ignition wires (12281) aside.

2. Disconnect the positive crankcase ventilation (PCV) valve (6758).

3. Remove the ignition coil and position aside.
1. Disconnect the electrical connector.
2. Disconnect the accelerator control cable retainer.
3. Remove the bolts.

4. Remove the LH valve cover (6A565).
- Inspect the gasket (6584) and install a new gasket if necessary.

5. To install, reverse the removal procedure.
Installation
1. NOTE: If the lower intake manifold is not secured within four
minutes, the sealant must be
removed and the sealing area cleaned with metal surface cleaner. Allow to
dry until there is no
sign ...
Valve Cover RH
Removal and Installation
1. Remove the throttle body. For additional information, refer to
Section.
2. Disconnect the crankcase vent hose.
3. Remove the differential feedback exhaust gas recirc ...
Other materials:
Installation
All vehicles
1. Using the special tools, install the crankshaft rear oil seal.
Lubricate the oil seal using clean engine oil.
2. Using the special tool, install the crankshaft oil slinger.
Manual transmission vehicles
3. Install the flywheel. For additi ...
Using the boot
Installing the Boot
WARNING: Always secure the retaining clips and boot straps on
the vehicle or the boot may come loose while driving.
Note: Be sure the boot is secure on the vehicle before driving.
Improper
installation can result in loss or damage of the b ...
Component Tests
Idle Air Control (IAC) Valve
1. Open the hood.
2. NOTE: Key symptom is elevated idle speed while noise is occurring.
NOTE: "Snapping" the throttle can induce the noise.
Verify the condition by operating the vehicle for a short time.
3. Inspect the IAC valv ...
