Ford Mustang (1999-2004) Service Manual: Fuel Injectors

Material

Item	Specification
SAE 5W-20 Premium Synthetic Blend Motor Oil XO-5W20-QSP or equivalent	WSS-M2C153- H

Removal and Installation

WARNING: Do not smoke or carry lighted tobacco or open flame of any type when working on or near any fuel related components. Highly flammable mixtures are always present and may ignite. Failure to follow these instructions may result in personal injury.

WARNING: Fuel in the fuel system remains under high pressure even when the engine is not running. Before working on or disconnecting any of the fuel lines or fuel system components, the fuel pressure must be relieved. Failure to follow these instructions may result in personal injury

1. Remove the supply manifold. For additional information, refer to Supply Manifold in this section.

2. Remove the six fuel injectors from the supply manifold.

Fuel Injectors

3. CAUTION: The retaining clip must be in the upper groove on the injector or the injector may become loose.

NOTE: Inspect the two O-rings from each fuel injector. Install new O-rings as needed.

NOTE: Lubricate the new O-rings with clean engine oil to aid installation.

To install, reverse the removal procedure.

Fuel Injectors

Throttle Body

Removal and Installation WARNING: Do not smoke or carry lighted tobacco or open flame of any type when working on or near any fuel related components. Highly flammable mixtures are always present an ...

Fuel Charging Wiring Harness

Other materials:

Air Cleaner Outlet Pipe - 4.6L (4V)
Removal and Installation Cobra 1. Disconnect the intake air temperature (IAT) sensor. All vehicles 2. Disconnect the vacuum hose. 3. Disconnect the breather hose. NOTE: Cobra shown, Mach I similar. 4. Loosen the clamps and remove the air cleaner outle ...

Principles of Operation
There are four main principles involved with the basic theory of operation: heat transfer latent heat of vaporization relative humidity effects of pressure Heat Transfer If two substances of different temperature are placed near each other, t ...

Installation
1. CAUTION: In order to prevent foreign material from contaminating the engine block or the engine front cover it is necessary to seal the coolant and oil passages of both components. Failure to follow these directions will result in engine damage. CAU ...