Ford Mustang (1999-2004) Service Manual: Cylinder Head
Special Tool(s)
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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).

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).

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:
Safety Precautions
WARNING: Never run the engine with one wheel off the ground, for
example, when
changing a tire. The wheel(s) resting on the ground could cause the vehicle to
move.
WARNING: The tire and wheel must always be correctly matched. It is very
important to
determ ...
Material
Item
Specification
Threadlock and
Sealer
E0AZ-19554-AA
WSK-M2G351-A5 (type
II)
Shoulder Bolt Kit
F5ZZ-76539A04-A
-
NOTE: Before starting the adjustment process, inspect the top for damage,
make sure that the door
window glass ...
Installation
1. NOTE: The LH side is shown, and the RH is similar.
Install the supply manifold and tighten the four bolts.
2. Connect the EGR vacuum line.
3. Install the EGR to exhaust manifold tube. For additional information,
refer to Section.
4. NOTE: The eng ...

