Jaguar XJ (X350). Manual — part 362

63 . Carry out a valve clearance check.

For additional information, refer to Valve Clearance Check (12.29.47)

64 . Install new front timing cover gaskets.

65

.

NOTE:

Prior to applying sealer clean the front cover to engine block and cylinder head sealing

surfaces with metal surface cleaner.

Apply a 6 mm diameter dot of silicone sealant meeting Jaguar specification to the indicated

locations.

66

.

NOTE:

The engine front cover retaining bolts numbered 3,4,10 and 11 are longer than the

retaining bolts numbered 1,2,5,6,7,8,9,12,13,15 and 16. The retaining bolt numbered

14 is a retaining bolt with a stud head.

Install the engine front cover, completing the tightening sequence.

•

Tighten to 25 Nm.

67

.

NOTE:

Apply an 10 mm dot of silicone gasket and sealant meeting Jaguar specification to the

engine block and front cover mating surface.

NOTE:

Loosely install the oil pan to transmission housing bolts.

NOTE:

Tighten all oil pan retaining bolts within six minutes of applying the sealer.

Install the oil pan rear retaining bolts.

•

Complete the tightening sequence.

•

Tighten to 25 Nm.

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68 . NOTE:

Right-hand shown, left-hand similar.

Install the valve covers.

•

Complete the tightening sequence.

•

Tighten to 10 Nm.

69 . Install the left-hand idler pulley.

•

Tighten to 25 Nm.

70

.

Using the special tools, install the crankshaft pulley.

•

Coat the crankshaft pulley keyway with silicone gasket sealant meeting Jaguar

specification.

•

Coat the sealing surfaces of the crankshaft pulley with silicone gasket sealant meeting

Jaguar specification.

71 . Install the special tool, install the crankshaft pulley retaining bolt.

•

Torque to 120 Nm.

•

Loosen the bolt (minimum 1 turn).

•

Torque to 50 Nm.

•

Angle Torque to 90°.

72 . Install the accessory drive belt tensioner.

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