Ford Mustang (1999-2004) Service Manual: Engine Emission Control
Torque Specifications

- Engine Emission Control (Description and Operation)
- Exhaust Gas Recirculation (EGR) Valve
- Exhaust Gas Recirculation (EGR) Valve - Cobra
- Exhaust Gas Recirculation (EGR) Valve - Mach I
- Exhaust Manifold to Exhaust Gas Recirculation (EGR) Valve Tube
- Exhaust Manifold to Exhaust Gas Recirculation (EGR) Valve Tube - Cobra
- Exhaust Manifold to Exhaust Gas Recirculation (EGR) Valve Tube - Mach I
- Differential Pressure Feedback Exhaust Gas Recirculation (EGR) System
- Exhaust Gas Recirculation (EGR) Vacuum Regulator Solenoid
- Positive Crankcase Ventilation (PCV) Hose
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 materi ...
Engine Emission Control (Description and Operation)
CAUTION: Do not remove any part of the engine emission control system.
Operating the
engine without the engine emission control system will reduce fuel economy and
engine
ventilation. This will weak ...
Other materials:
Pinpoint Tests
CAUTION: Be careful when probing the CJB, battery junction box (BJB)
or any
connectors. Damage will result to the connector receptacle if the probe or
terminal being used
is too large.
CAUTION: Electronic modules are sensitive to static electrical char ...
Mass Air Flow (MAF) Sensor - 4.6L (2V)
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 ...
Installation
1. CAUTION: Lubricate the filler pipe check valve area and the
tank-to-filler pipe
grommet with Serfactant prior to assembly or damage to the filler pipe check
valve will
occur.
NOTE: A new grommet must be used for the installation procedure due to
its dest ...
