Catalytic Converter - RH Manifold: Removal

WARNING: Before beginning any service procedure in this service information, refer to SAFETY WARNINGS

NOTE: Do not excessively bend, twist or allow the exhaust to hang from the flexible joint or damage to the exhaust system may occur.

NOTE: Always install new nuts, studs and gaskets. Clean flange faces prior to new gasket installation to make sure of correct sealing.

All Vehicles

1.

With the vehicle in NEUTRAL, position it on a hoist. REFER to Jacking and Lifting , Lifting Points.

2.

Remove the RH HO2S. REFER to Electronic Engine Controls - 3.5L Ti-VCT.

3.

Disconnect the RH CMS electrical connector.

GFD34641

Courtesy of FORD MOTOR COMPANY

4.

Remove the exhaust Y-pipe. Refer to Exhaust Y-Pipe - 3.5L Ti-VCT .

5.

Remove the 4 bolts and the RH catalytic converter heat shield.

GFD34615

Courtesy of FORD MOTOR COMPANY

6.

Remove the 4 bolts and position aside the EPAS shield.

GFD36768

Courtesy of FORD MOTOR COMPANY

All vehicles

7.

Remove the 6 nuts and the RH catalytic converter manifold.
- 1.
  
  Discard the nuts and RH catalytic converter manifold gasket.

GFD34616

Courtesy of FORD MOTOR COMPANY

8.

Remove and discard the 6 RH catalytic converter manifold-to-cylinder head studs.

GFD34617

Courtesy of FORD MOTOR COMPANY