F 150 2WD V8-4.6L (2008)
Harley Davidson (Part 2)
Material
Removal
All engines
CAUTION: Do not use oil or grease-based lubricants on the isolators. These lubricants may cause deterioration of the rubber. This can lead
to separation of the isolator from the exhaust hanger bracket during vehicle operation.
NOTE: The exhaust Y-pipe-dual catalytic converter is a 2-piece assembly. The RH and LH converters can be serviced separately as needed.
1. With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to Maintenance/Service and Repair.
2. If equipped, remove the skid plate.
4.6L and 5.4L engines
3. Disconnect the LH heated oxygen sensor (HO2S) electrical connector.
All engines
4. Disconnect the catalyst monitor sensors electrical connectors.
5. Loosen the exhaust Y-pipe--dual catalytic converter-to-exhaust intermediate pipe coupling. Slide the coupling back onto the exhaust intermediate
