Ford Mustang (1999-2004) Service Manual: Fuel Charging And Controls
The fuel injection supply manifold (9F792):
- delivers fuel to the fuel injector.
- receives fuel from the fuel supply line.
The throttle body (9E926):
- controls air supply to the upper intake manifold (9424) by positioning the throttle plate.
- connects the accelerator cable (9A758) and the speed control actuator cable (9A825) (if equipped) to the throttle lever.
- is not adjustable.
- cannot be cleaned.
The fuel injector (9F593):
- is electrically operated by the powertrain control module (PCM) (12A650).
- has an internal solenoid that opens a needle valve to inject fuel into the lower intake manifold.
- atomizes the fuel as the fuel is delivered.
- is deposit-resistant. Do not clean.
The fuel pressure relief valve (9H321):
- is used to inspect and relieve fuel pressure.
Fuel Charging Wiring Connections
Fuel Charging And Controls
Refer to the Powertrain Control/Emissions Diagnosis (PC/ED) manual.
Idle Speed Adjustment
Powertrain Control/Emissions Diagnosis (PC/ED) manual
Fuel Charging and Controls - 4.6L (2V)
General Specifications
Torque Specifications
...
Throttle Body
Removal
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 be ignited. ...
Other materials:
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 ...
Leakage Inspection
CAUTION: Do not try to stop the fluid leak by increasing the torque
beyond specifications.
This may cause damage to the case threads.
Check the fluid filler tube connection at the transmission case. If
leakage is found here, install a new
grommet.
Ch ...
Installation
NOTE: Do not use a fiber disc to clean the surfaces. Fibers from
the disc can get into the oil pan and
oil and clog the oil bypass valve.
1. Clean and inspect the cylinder head for flatness.
2. Install a new head gasket on the cylinder block with the sm ...
