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:

    Push Rod
    Removal CAUTION: Mark the components removed for correct location. 1. Remove the rocker arms (6564). For additional information, refer to Rocker Arm in this section. 2. Remove the push rods (6565). 3. Inspect the components. For additional information, ...

    Material
    Item Specification Threadlock and Sealer E0AZ-19554-AA WSK-M2G351-A5 (type II) Shoulder Bolt Kit F5ZZ-76539A04-A - NOTE: Before starting the adjustment process, inspect the top for damage, make sure that the door window glass ...

    Evaporative Emissions (Description and Operation)
    Component Location   The evaporative emission system: is equipped with an on-board refueling vapor recovery (ORVR) system. prevents hydrocarbon emissions from reaching the atmosphere. stores fuel vapors in the evaporative emission (EVAP) canis ...