Jaguar XJ (X350). Manual — part 812

-> No

INSTALL a new supercharger air intake elbow. Test the system for normal operation.

G532443t3 : CHECK THE OPERATION OF THE AIR INTAKE ELBOW
BUTTERFLY

1. Remove the air cleaner outlet pipe,

Air Cleaner Outlet Pipe (19.10.31) 2. Remove the supercharger outlet pipe,

Supercharger Outlet Pipe (18.50.16) 3. Apply a vacuum to the actuator diaphragm. 4. Observe the

butterfly operation.

Does the butterfly operate?

-> Yes

Check for another cause of the malfunction.

-> No

INSTALL a new supercharger air intake elbow. Test the system for normal operation.

Removal and installation

Air Cleaner (19.10.05)

Removal

1 . Remove the radiator grill opening panel. <<501-02>>

2 . Remove the air cleaner outlet pipe.

For additional information, refer to

3 . Disconnect the mass air flow (MAF) sensor electrical connector.

4 . Disconnect the extra air flap actuator electrical connector.

5 . Remove the air cleaner retaining bolt.

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6 . Remove the air cleaner.

Installation

1

.

NOTE:

When installing the air cleaner, make sure the locating pegs fit securely in the grommets

located in the inner wing.

To install, reverse the removal procedure.

Tighten to 8Nm.

Air Cleaner Element (19.10.08)

Removal

1 . Remove the air cleaner outlet pipe.

For additional information, refer to Air Cleaner Outlet Pipe (19.10.31)

2 . Disconnect the mass air flow sensor (MAF) electrical connector.

3 . Remove the air cleaner cover.

4 . Remove the air cleaner element.

Installation

1 . To install, reverse the removal procedure.

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