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:
Air Conditioning Line (Peanut) Fitting
Disconnect
1. CAUTION: Support the female fitting with a wrench to prevent the
tubes from
twisting.
Remove the nut from the peanut fitting.
2. Pull the peanut fitting apart.
3. CAUTION: Do not use metal tools to remove the O-ring seal. They can
cause axi ...
Acceleration Control (Diagnosis and Testing)
Inspection and Verification
1. Verify the customer's concern by operating the acceleration control system
to duplicate the
condition.
2. Inspect to determine if any of the following mechanical concerns apply:
Visual Inspection Chart
Mechanical
...
Engine System - General Information
General Specifications
Engine
NOTE: This section contains information, steps and procedures that may
not be specific to your
engine.
This section covers general procedures and diagnosis and testing of the engine
system, except for
exhaust emission control ...

