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:
Transmission (Assembly)
Special Tool(s)
Dial Indicator Gauge with
Holding Fixture
100-002 (TOOL-4201-C) or
equivalent
Holding Fixture, Transmission
307-003 (T57L-500-B)
Remover/Installer, Bearing
Tube
308-025 (T75L-7025-C)
In ...
Crankshaft - Connecting Rod Journal Taper, Out of Round
1. Measure the crankshaft connecting rod journal diameters in two
directions perpendicular to one
another at each end of the connecting rod journal. The difference in the
measurements from
one end to the other is the taper. Verify measurement is within t ...
Inspection and Verification
1. Road test.
Verify the customer's concern by performing a road test on a smooth
road.
2. Inspect tires.
Check the tire pressure with all normal loads in the vehicle and the
tires cold. For
additional information, refer to the vehicle certification ...

