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).

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:
Removal
1. Disconnect the battery ground cable. For additional information, refer
to Section.
2. Remove the engine air cleaner outlet pipe. For additional information,
refer to Section.
3. Disconnect the vacuum hose and the idle air control (IAC) valve
elect ...
Gearshift Lever and Boot
Material
Removal and Installation
1. Remove the gearshift lever knob.
2. Remove the console panel gearshift plate. Lift the gearshift lever boot
over the gearshift lever.
3. Remove the bolts and the shift lever.
4. Remove the screws and the inner shif ...
Subwoofer Speaker - Coupe
Removal and Installation
1. Remove the package tray trim panel. For additional information,
refer to Section .
2. Disconnect the two subwoofer assembly amplifier electrical
connectors.
3. NOTE: Do not let the subwoofer assembly fall into the lugga ...

