Jaguar XJ (X350). Manual — part 336

23 . NOTE:

Left-hand intake manifold tuning (IMT) valve shown, right-hand (IMT) valve similar.

Disconnect the IMT valves electrical connectors.

24 . Disconnect the fuel pressure regulator vacuum hose.

25 . Disconnect the brake booster vacuum hose.

26 . Remove the intake manifold.

Installation

1

.

NOTE:

Install new intake manifold gaskets.

NOTE:

The intake manifold retaining bolts in position 1, 4 and 5 are longer than the retaining

bolts in position 2, 3 and 6.

NOTE:

Do not fully tighten the retaining bolts.

Install the intake manifold.

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2 . Connect the brake booster vacuum hose.

3 . Connect the fuel pressure regulator vacuum hose.

4 . NOTE:

Left-hand intake manifold tuning (IMT) valve shown, right-hand (IMT) valve similar.

Connect the IMT valves electrical connectors.

5 . Connect the fuel pressure sensor vacuum hose

6 . Connect the manifold absolute pressure (MAP) sensor electrical connector.

7

.

NOTE:

The evaporative emission canister purge valve transfer pipe is attached to the induction

manifold by a quick release coupling.

Connect the evaporative emission canister purge valve transfer pipe.

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