Ford Mustang (1999-2004) Service Manual: Dual Converter Y-Pipe - 3.8L
Removal
NOTE: The RH and LH catalytic converters are serviceable separately.
1. Raise and support the vehicle. For additional information, refer to Section.
2. CAUTION: When repairing the exhaust system or removing exhaust components, disconnect all heated oxygen sensors (HO2S) (9F472) and catalyst monitor sensors at the wiring connectors to prevent damage to the sensors and wiring harnesses.
Disconnect the RH and LH HO2S connectors.
3. Disconnect the RH and LH catalyst monitor sensor connectors.
4. Remove the dual converter assembly nuts.
5. Remove the RH exhaust manifold flange nuts.
6. Remove the LH exhaust manifold flange nuts.
7. Remove the dual converter (5F250) assembly.
8. If necessary, use the two spot welds as a baseline, measure 226.8 mm (9.07 in) and cut the pipe.
9. Remove 13 mm (0.52 in) from the LH dual converter.
Installation
1. Position the LH dual converter.
- Snug the LH converter-to-manifold nuts.
2. Position the RH dual converter pipe.
- Snug the RH converter-to-manifold nuts.
3. If necessary, position the LH and RH dual converter pipes into the sleeve and install the clamps.
Tighten the clamps to 55 Nm (41 lb-ft).
4. Install the dual converter assembly nuts.
5. Tighten the LH converter-to-manifold nuts.
6. Tighten the RH converter-to-manifold nuts.
7. Connect the RH and LH HO2S connectors.
8. Connect the RH and LH catalyst monitor sensor connectors.
9. Lower the vehicle.
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 ...
Dual Converter H-Pipe - 4.6L (2V and 4V)
Removal
NOTE: The RH and LH catalytic converters are serviced separately.
1. Raise and support the vehicle. For additional information, refer to
Section.
2. CAUTION: When repairing exhaust system or ...
Other materials:
Removal
WARNING: The restraints control module (RCM) orientation is critical
for proper system
operation. If a vehicle equipped with an air bag supplemental restraint system
(SRS) has been
involved in a collision in which the center tunnel area has been damaged,
in ...
Inspection and Verification
Certain axle noise or vibration symptoms are also common to the engine,
transmission, wheel
bearings, tires, and other parts of the vehicle. For this reason, be sure that
the cause of the trouble is
in the axle before disassembling, adjusting or repairing th ...
Removal
1. Raise and support the vehicle.
2. Remove the rear wheel and tire assemblies.
3. CAUTION: Remove the rear brake calipers to prevent drag during the
drive pinion
bearing preload adjustment.
CAUTION: Do not allow the calipers to hang from the brake hoses ...
