Ford Mustang (1999-2004) Service Manual: Removal
1. Disconnect the battery negative cable.
2. Drain the engine cooling system.
3. Remove the RH exhaust manifold. For additional information, refer to Exhaust Manifold RH in this section.
4. Remove the lower intake manifold. For additional information, refer to Lower Intake Manifold in this section.
5. Remove the push rods. For additional information, refer to Push Rod in this section.
6. Remove the drive belt.
7. Disconnect the A/C manifold and tube assembly.
8. Disconnect the A/C compressor clutch electrical connector.

9. Remove the A/C compressor bracket.

10. Remove the three exhaust manifold studs.

11. NOTE: Discard the cylinder head gasket.
NOTE: Record the location of the long bolts and the short bolts.
Remove the cylinder head. Discard the cylinder head bolts.

Cylinder Head RH
Material
...
Installation
NOTE: Do not use a fiber disc to clean the surfaces. Fibers from
the disc can get into the oil pan and
oil and clog the oil bypass valve.
1. Clean and inspect the cylinder head for flatness.
2. ...
Other materials:
SecuriLock® passive anti-theft system
Note: The system is not compatible with non-Ford aftermarket remote
start systems. Use of these systems may result in vehicle starting
problems and a loss of security protection.
Note: Metallic objects, electronic devices or a second coded key on the
same key ...
Thermostat - 3.8L
Material
Item
Specification
Gasket Adhesive
TA-6 or equivalent
WSS-M2G408-
A
Motorcraft Premium Gold
Engine Coolant
VC-7-A (in Oregon VC-7-B)
(yellow color)
WSS-M97B51-
A1
Removal and Installation
1. Drain the engine cool ...
Disconnect
1. Remove the A/C tube lock coupling clip (19E746), if equipped.
2. Fit the special tool to the spring lock coupling.
3. Push the tool into the cage opening to release the female fitting from the
A/C tube lock coupling
spring (19E576).
4. Pull the sprin ...
