Jaguar XJ (X350). Service manual — part 472

Tighten to 20 Nm + 90 deg.

30

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CAUTION: While applying the opposing force to sprocket and chain, tighten the

sprocket bolt.

CAUTION: Make sure that a new bolt is installed.

Using the special tool apply force to the tool in an anti-clockwise direction.

Tighten to 20 Nm + 90 deg.

31 . Remove the special tool from the right-hand cylinder head.

32 . Remove the special tool from the left-hand cylinder head.

33 . Install the left-hand variable camshaft timing oil control unit housing.

Install new O-ring seals.

Tighten to 22 Nm.

34 . Install the right-hand variable camshaft timing oil control unit housing.

Install new O-ring seals.

Tighten to 22 Nm.

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35 . Raise the vehicle.

36 . Remove the special tool.

37 . Install the CKP sensor.

Tighten to 10 Nm.

38 . Connect the CKP sensor electrical connector.

39 . Lower the vehicle.

40 . Install the spark plugs.

41

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Install the engine front cover.

For additional information, refer to Engine Front Cover - VIN Range: G45704->G99999

(12.65.01)

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