Ford Mustang (1999-2004) Service Manual: 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.

Muffler - 4.6L (2V)

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

  • Discard the nut.

Muffler - 4.6L (2V)

4. Lower the rear axle.

5. Remove the dual converter assembly nuts. (RH shown, LH similar.)

Muffler - 4.6L (2V)

6. Remove the RH intermediate exhaust hanger insulator.

Muffler - 4.6L (2V)

7. Remove the RH muffler (5230) from the rear exhaust hanger insulator (5260).

Muffler - 4.6L (2V)

8. Remove the LH muffler (5230) from the rear exhaust hanger insulator (5260).

Muffler - 4.6L (2V)

9. Remove the LH intermediate exhaust hanger insulator.

Muffler - 4.6L (2V)

10. Remove the LH and RH mufflers.

Muffler - 4.6L (2V)

11. CAUTION: Do not use oil or grease-based lubricants on the 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.

    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 - 4.6L (4V)
    Removal and Installation 1. Raise and support the vehicle. For additional information, refer to Section. 2. NOTE: RH side shown, LH side similar. Remove the dual converter assembly nuts. 3. Remove ...

    Other materials:

    Camshaft End Play - Push Rod Engines
    Special Tool(s) Dial Indicator Gauge with Holding Fixture 100-002 (TOOL-4201-C) or equivalent 1. Remove the valve tappets. Refer to the appropriate section in Group 303 for the procedure. 2. Use a Dial Indicator Gauge with Holding Fixture ...

    Shift Point Road Test
    This test verifies that the shift control system is operating correctly. 1. Bring engine and transmission up to normal operating temperature. 2. Operate vehicle with transmission range selector lever in (D) position. 3. NOTE: Shift speed ranges a ...

    Installation
    1. NOTE: If the oil pan is not secured within four minutes, the sealant must be removed and the sealing area cleaned with metal surface cleaner. Allow to dry until there is no sign of wetness, or four minutes, whichever is longer. Failure to follow this ...