Jaguar XJ (X350). Manual — part 386

65 . Install a new O-ring seal to the crankshaft pulley.

Lubricate the new O-ring.

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CAUTION: The screw thread in the crankshaft must be cleaned out before a new

crankshaft pulley bolt is installed.

CAUTION: A new crankshaft pulley bolt must be used.

Install, but do not tighten, a new crankshaft pulley retaining bolt.

Install the crankshaft pulley and locking ring to the crankshaft.

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CAUTION: Under no circumstances should the crankshaft setting peg 303-645 be

used in the following operations to lock the crankshaft.

Using special tools, retain the crankshaft pulley.

Tighten the crankshaft pulley retaining bolt to 375 Nm.

68 . Remove the special tools.

69 . NOTE:

Install a new gasket.

Install the oil filter housing.

Tighten to 21 Nm.

70 . Connect the oil pressure switch and oil temperature sensor electrical connectors.

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71 . NOTE:

Apply a suitable amount of clean engine oil to lubricate the oil filter O-ring seal.

Install a new oil filter.

Tighten to 18 Nm.

72 . Install the water pump pulley.

Using the special tool, retain the water pump pulley.

Tighten to 10 Nm + 45°.

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NOTE:

Install new valve cover gaskets.

NOTE:

Apply an 8mm diameter bead of silicone gasket sealant on the two places where the

cylinder head and front cover join.

Install the left-hand valve cover.

Tighten in the sequence shown to 10 Nm.

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NOTE:

Install new valve cover gaskets.

NOTE:

Apply an 8mm diameter bead of silicone gasket sealant on the two places where the

cylinder head and front cover join.

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