Ford Mustang (1999-2004) Service Manual: Cylinder Head

Special Tool(s)

Compressor, Valve Spring 303-163 (T81P-6513-A)

Material

Item Specification
SAE 5W-20 Premium Synthetic Blend Motor Oil XO-5W20-QSP or equivalent WSS-M2C153- H

Disassembly and Assembly

CAUTION: If the components are to be reinstalled, they must be installed in the same position. Mark the components removed for location.

1. Remove the spark plugs (12405) if necessary.

2. Using the special tool, compress the valve springs (6513).

Cylinder Head

3. Remove the following:

1. The valve spring retainer key (6518).

2. The valve spring retainers (6514).

3. The valve springs (6513).

4. The valve stem seals and seats (6A517).

Cylinder Head

4. Inspect the components.

5. CAUTION: Lubricate the parts with clean engine oil before installing.

To assemble, reverse the disassembly procedure.

    Engine (Disassembly)
    Special Tool(s) Service Set, Camshaft 303-017 (T65L-6250-A) Remover, Crankshaft Vibration Damper 303-009 (T58P-6316-D) Lifting Bracket Set, Engine 303-D095 ( ...

    Piston
    Special Tool(s) Piston Pin Tool or equivalent 303-D034 (D81L-6135-A) Material Item Specification SAE 5W-20 Premium Synthetic Blend Motor Oil XO-5W20-QSP or equivalent ...

    Other materials:

    Brake Booster - Hydro-Boost (Removal and Installation)
    Special Tool(s) Installer Set, Teflon Seal 211-D027 (D90P-3517-A) or equivalent Removal WARNING: The power brake booster should not be carried by the accumulator, nor should it ever be dropped on the accumulator. Check the snap ring on th ...

    Oil Pan
    Special Tool(s) 3 Bar Engine Support Kit 303-F072 Lifting Bracket Set, Engine 303-D095 (D94L-6001-A) or equivalent Material ...

    Stabilizer Bar - Cobra
    Removal CAUTION: Suspension fasteners are critical parts because they affect performance of vital components and systems and their failure can result in major service expense. A new part with the same part number must be installed if installation becomes nec ...