Ford Mustang (1999-2004) Service Manual: Valve Tappets
Material

Removal
CAUTION: If removing more than one valve tappet, mark the components removed for correct location.
1. Remove the lower intake manifold. For additional information, refer to Lower Intake Manifold in this section.
2. Remove the push rods. For additional information, refer to Push Rod .
3. Remove the eight valve tappets.
1. Remove the bolts.
2. Remove the tappet guide plate and retainer.
3. Remove the valve tappets.

Installation
1. NOTE: Lubricate the valve tappet with clean engine oil before installing.
To install, reverse the removal procedure.

Valve Springs
Special Tool(s)
Compressor, Valve Spring
303-163 (T81P-6513-A)
Material
Removal
1. Remove the LH and the RH valve covers. For additional information,
refer to Valve Cover-LH
and V ...
Camshaft
Material
Removal
1. Remove the valve tappets. For additional information, refer to Valve
Tappets in this section.
2. Remove the timing chain. For additional information, refer to Timing
Chain ...
Other materials:
Noise, Vibration and Harshness (NVH) (Diagnosis and Testing)
Special Tool(s)
ChassisEAR
107-R2102 or equivalent
Electronic Vibration Analyzer
100-F027 (014-00344) or
equivalent
EngineEAR
107-R2100 or equivalent
Ultrasonic Leak Detector
134-R0135 or equivalent
T ...
Crankshaft End Play
Special Tool(s)
Dial Indicator Gauge with
Holding Fixture
100-002 (TOOL-4201-C) or
equivalent
1. Measure the crankshaft end play. Use a Dial Indicator Gauge with Holding
Fixture to measure
crankshaft end play.
2. Position the crankshaft t ...
Spark Plugs
Removal and Installation
1. Remove the ignition coil-on-plug. For additional information, refer to
Ignition Coil-On-Plug in this
section.
2. NOTE: Use compressed air to remove any foreign material from the
spark plug well before
removing the spark plu ...
