Ford Mustang (1999-2004) Service Manual: Muffler - 3.8L

Removal and Installation

1. Raise and support the vehicle. For additional information, refer to Section.

2. Support the rear axle with a suitable jack.

3. Remove the upper arm-to-differential bolt.

Muffler - 3.8L

4. Remove the nut and bolt and disconnect the rear shock absorbers (18124) from the axle housing.

  • Discard the nut.

Muffler - 3.8L

5. Lower the rear axle.

6. Remove the dual converter assembly flange nuts.

Muffler - 3.8L

7. Remove the exhaust pipe assembly (5232) from the rear exhaust hanger insulator (5260).

Muffler - 3.8L

8. Remove the exhaust hanger insulators.

Muffler - 3.8L

9. Remove the muffler (5230).

Muffler - 3.8L

10. CAUTION: Do not use oil or grease-based lubricants on insulators as they deteriorate the rubber.

NOTE: A soap-and-water solution will ease installation of the exhaust hanger insulators.

To install, reverse the removal procedure.

    Exhaust System (Diagnosis and Testing)
    Symptom Chart Condition Possible Sources Action Noisy or leaking exhaust Broken or loose clamps, hangers or isolators. Punctures in the muffler ( ...

    Muffler - 4.6L (2V)
    Removal and Installation 1. Use a jack to support and lower the rear axle. 2. Remove the upper arm-to-differential bolt. 3. Remove the nut and bolt, and disconnect the rear shock absorbers (18124) ...

    Other materials:

    Link - Stabilizer Bar
    Removal CAUTION: Suspension fasteners are critical parts because they affect performance of vital components and systems and their failure can result in major service expense. A new part with the same part number must be installed if installation becomes nec ...

    Air Distribution
    NOTE: The air distribution system of this vehicle cannot be equipped with a cabin air filter. There are two sources of air available to the air distribution system: outside air recirculated air Recirculated air is only used during MAX A/C. Air distribut ...

    Assembly
    1. Lubricate all components with the recommended transmission fluid when reassembling. 2. Using the special tools, press the output shaft front bearing on the output shaft. 3. Install the third gear bearing. Apply petroleum jelly to the bearing. 4. I ...