Ford Mustang (1999-2004) Service Manual: Exhaust Gas Recirculation (EGR) Valve - Mach I

Removal and Installation

1. Remove the air intake scoop. For additional information, refer to Section.

2. Remove the exhaust gas recirculation (EGR) valve.

1. Disconnect the EGR tube upper fitting.

2. Disconnect the vacuum hose.

3. Remove the two bolts and remove the EGR valve and gasket.

Exhaust Gas Recirculation (EGR) Valve - Mach I

3. CAUTION: Do not use metal scrapers, wire brushes, power abrasive disks or other abrasive means to clean the sealing surfaces. These tools cause scratches and gouges, which make leak paths. Use a plastic scraping tool to remove all traces of old sealant.

Clean and inspect the mating surfaces.

4. To install, reverse the removal procedure.

  • Install a new gasket.
    Exhaust Gas Recirculation (EGR) Valve - Cobra
    Removal and Installation 1. Disconnect the accelerator cable and the speed control cable. 2. Remove the accelerator cable bracket bolts. 3. Release the clip and position the accelerator cable bra ...

    Exhaust Manifold to Exhaust Gas Recirculation (EGR) Valve Tube
    Removal and Installation NOTE: 3.8L shown, 4.6L (2V) similar. 1. With the vehicle in NEUTRAL, position it on a hoist. 2. Disconnect the exhaust gas recirculation (EGR) valve tube from the exhaus ...

    Other materials:

    Air Cleaner Element - 3.8L
    Removal and Installation 1. Remove the air cleaner outlet tube. For additional information, refer to Air Cleaner Outlet Pipe- 3.8L in this section 2. Disconnect the connector. 3. Remove the mass air flow (MAF) sensor. 1. Release the clips. 2. Re ...

    Component Tests
    Pressure Test 1. Turn the engine OFF. 2. WARNING: Never remove the pressure relief cap under any conditions while the engine is operating. Failure to follow these instructions could result in damage to the cooling system or engine and/or personal injury. To ...

    Installation
    WARNING: To reduce the risk of serious personal injury, read and follow all warnings, cautions and notes at the beginning of the removal procedure. 1. WARNING: The tightening torque of the air bag restraints control module (RCM) retaining bolts is ...