Jaguar XJ (X350). Manual — part 379

88 . Remove the lower oil pan.

Remove and discard the gasket.

89 . Remove the oil strainer.

Remove and discard the O-ring seal.

90 . Remove the upper oil pan.

91 . Remove the oil pump.

Remove and discard the gasket.

92

.

CAUTION: To make sure damage does not occur to the crankshaft and piston

components, the engine must be inverted on the engine stand. Failure to follow this

instruction may result in damage to the engine.

NOTE:

If the crankshaft main bearing carrier retaining bolts have been marked with a center

punch dot, they must be discarded and new bolts installed.

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Remove the crankshaft main bearing carrier.

Remove the crankshaft main bearing carrier retaining bolts in the indicated

sequence.

93 . Discard the crankshaft rear main oil seal.

Installation

All vehicles

1

.

CAUTION: Use only a plastic scraper when removing the sealing material.

CAUTION: If any new bolts are to be installed to retain the crankshaft main bearing

carrier, pre-stress the retaining bolts by installing the crankshaft main bearing carrier

without any sealant and tightening the new retaining bolts to the specified torque. Remove

the crankshaft main bearing carrier once the bolts have been pre-stressed. Failure to follow

this instruction may result in damage to the vehicle.

Clean all the mating faces and reusable parts thoroughly and check for damage.

2

.

NOTE:

Install the crankshaft main bearing carrier and tighten bolts to specification within

twenty minutes of applying the sealant.

Apply a 2 mm bead of sealant to the cylinder block in the area shown.

Use WSS-M4G323-A4-RTV sealant.

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