XJR (X308) V8-4.0L SC (AJ27) (2000)
Catalytic Converter Mounting Gasket: Service and Repair
Right-Hand
Removal
1. Open the engine compartment and fit paintwork protection sheets.
2. CAUTION:
Note the position of the upstream and downstream (where fitted) oxygen sensor multiplugs for reassembly.
Disconnect the oxygen sensor multiplugs.
Displace the multiplugs from the engine mounting bracket.
Disconnect the plug(s) from the oxygen sensor(s).
3. Remove the four nuts which secure the down pipe catalytic converter to the exhaust manifold.
4. Raise the vehicle on a ramp.