Ford F150 Pickup. Instruction — part 1124

Fig. 19: Removing Dual Converter Y-Pipe
Courtesy of FORD MOTOR CO.

13. To install, reverse the removal procedure.

DUAL CONVERTER Y-PIPE - LH SIDE

Removal & Installation

All Vehicles

1. Raise and support the vehicle. For additional information, refer to JACKING & HOISTING .

2. If necessary, disconnect the LH heated oxygen sensor electrical connector.

2003 Ford Pickup F150

2003 ENGINE Exhaust - F150 Pickup

Fig. 20: Disconnecting LH Heated Oxygen Sensor Electrical Connector
Courtesy of FORD MOTOR CO.

3. Disconnect the catalyst monitor sensor electrical connector.

2003 Ford Pickup F150

2003 ENGINE Exhaust - F150 Pickup

Fig. 21: Disconnecting Catalyst Monitor Sensor Electrical Connector
Courtesy of FORD MOTOR CO.

4. Remove the LH converter-to-manifold nuts.

2003 Ford Pickup F150

2003 ENGINE Exhaust - F150 Pickup

Fig. 22: Remove LH Converter-To-Manifold Nuts
Courtesy of FORD MOTOR CO.

4X4 Vehicles With 4R100 Transmission

5. Remove the two bolts retaining the heat shield to the transmission support crossmember.

2003 Ford Pickup F150

2003 ENGINE Exhaust - F150 Pickup