Ford Mustang (1999-2004) Service Manual: Cylinder Head

Special Tool(s)

	Compressor, Valve Spring (Exhaust Side) 303-567 (T97P-6565-AH)
	Compressor, Valve Spring (Intake Side) 303-452 (T93P-6565-AR)
	Holding Tool, Camshaft 303-446 (T93P-6256-AHR)
	Compressor, Valve Spring, Air Operated 134-R0207 or equivalent
	Installer, Valve Stem Oil Seal 303-383 (T91P-6571-A)

Material

Item	Specification
Super Premium SAE 5W-20 Engine Oil XO-5W20-QSP or equivalent	WSS-M2C153- H

Engine (Disassembly)

Special Tool(s) Impact Slide Hammer 100-001 (T50T-100-A) Remover, Crankshaft Vibration Damper 303-009 (T58P-6316-D) Holding Tool, Crankshaft 303-448 (T93P ...

1. CAUTION: Do not place the cylinder head flat on the bench; the valves will bend. CAUTION: Before disassembly begins, mark the valve position on the face of each valve being removed. The valves mu ...

Other materials:

Engine Ignition (Description and Operation)
The ignition coil (12029), which is mounted on the upper intake manifold, can be described as a coil pack containing three separate coil units. Each coil unit is individually controlled by the powertrain control module (PCM) (12A650) through separate wire le ...

Spark Plug - Inspection
1. Inspect the spark plug for a bridged gap. Check for deposit build-up closing the gap between the electrodes. Deposits are caused by oil or carbon fouling. Clean the spark plug. 2. Check for oil fouling. Check for wet, black deposits on th ...

Mass Air Flow (MAF) Sensor - 3.8L
Removal CAUTION: The mass air flow (MAF) sensor hot wire sensing element and housing are calibrated as a unit and must be repaired as a complete assembly. Do not damage the sensing element (internal to housing) or possible failure to the mass air f ...