Jaguar XJ (X350). Manual — part 437

Intake Manifold - VIN Range: G00442-
>G45703 (30.15.01)

Removal

1 . Remove the cowl vent screen. <<501-02>>

2 . Remove the air cleaner outlet pipe. <<303-12B>>

3 . Remove the engine compartment support.

4 . NOTE:

Left-hand shown, right-hand similar.

Remove the on-plug coil covers.

5 . Disconnect the throttle potentiometer (TP) electrical connector.

6 . Disconnect the throttle motor electrical connector.

7

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WARNING: TO AVOID HAVING SCALDING HOT COOLANT OR STEAM BLOW OUT OF

THE COOLING SYSTEM, USE EXTREME CARE WHEN REMOVING THE COOLANT PRESSURE

CAP FROM A HOT COOLING SYSTEM. WAIT UNTIL THE ENGINE HAS COOLED, THEN WRAP A

THICK CLOTH AROUND THE COOLANT PRESSURE CAP AND TURN IT SLOWLY UNTIL THE

PRESSURE BEGINS TO RELEASE. STEP BACK WHILE THE PRESSURE IS RELEASED FROM THE

SYSTEM. WHEN CERTAIN ALL THE PRESSURE HAS BEEN RELEASED (STILL WITH A CLOTH)

TURN AND REMOVE THE COOLANT PRESSURE CAP FROM THE COOLANT EXPANSION TANK.

FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY.

Remove the coolant expansion tank cap.

8 . NOTE:

Cap the coolant hose.

Disconnect the throttle body coolant hose.

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9 . Disconnect the knock sensors (KS) electrical connectors.

10 . Remove the left-hand engine cover bracket.

11 . NOTE:

Right-hand shown left-hand similar.

Detach the engine wiring harness.

12 . NOTE:

Right-hand shown left-hand similar.

Disconnect the fuel injector electrical connectors.

13 . Detach the fuel line. <<310-00>>

14 . Detach the left-hand camshaft position sensor electrical connector.

15 . Disconnect the coolant temperature sensor electrical connector.

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