Catalytic Converter - LH 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.

1.

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

2.

Remove the engine appearance cover.

3.

Disconnect the LH HO2S electrical connector.

GFD36760

Courtesy of FORD MOTOR COMPANY

4.

Remove the 4 bolts and the heat shield.

GFD36761

Courtesy of FORD MOTOR COMPANY

5.

Remove and discard the top 3 LH catalytic converter manifold-to-cylinder head nuts.

GFD36762

Courtesy of FORD MOTOR COMPANY

6.

Disconnect the LH CMS electrical connector.

GFD36763

Courtesy of FORD MOTOR COMPANY

7.

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

8.

Remove and discard the lower 3 LH catalytic converter manifold-to-cylinder head nuts.

GFD36764

Courtesy of FORD MOTOR COMPANY

9.

Remove the 2 LH catalytic converter manifold support bracket-to-transmission bolts.
- 1.
  
  Remove the LH catalytic converter manifold and discard the gasket.

GFD36765

Courtesy of FORD MOTOR COMPANY

10.

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

GFD34599

Courtesy of FORD MOTOR COMPANY