Ford Mustang 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:
Disc and Pressure Plate - 3.8L and 4.6L (2V) Engines
Clutch (Description and Operation)
The primary function of the clutch is to couple and uncouple engine power
to the transmission upon
driver command.
The clutch is a single plate, dry friction clutch disc. The clutch
disc has a splined hub (with
...
Stability Control
PRINCIPLES OF OPERATION
WARNING: Vehicle modifications involving braking system, aftermarket roof
racks, suspension, steering system, tire construction and wheel or tire size may
change the handling characteristics of your vehicle and may adversely affect ...
Inspection and Verification
Principles of Operation
NOTE: A new instrument cluster must be reconfigured. Refer to
Section.
The instrument cluster is a hybrid electronic cluster (HEC). The
instrument cluster uses both hardwired
and the standard corporate protocol (SCP) communicatio ...