Jaguar XJ (X350). Manual — part 397

10 . Remove the primary timing chain tensioner guide.

11 . Remove the primary timing chain.

12 . Remove the secondary timing chain tensioner retaining bolts.

13

.

Remove the camshaft sprockets.

Remove the secondary timing chain tensioner and secondary timing chain

from the camshaft sprockets.

14 . Remove the camshaft setting tool.

15

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Remove the camshaft bearing caps.

Remove the camshaft bearing cap retaining bolts evenly and in stages.

Remove the camshaft bearing caps. Note their orientation and markings,

each is marked with its position (a number) and orientation (an arrow).

16 . Remove the right-hand exhaust camshaft.

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17

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Remove the camshaft bearing caps.

Remove the camshaft bearing cap retaining bolts evenly and in stages.

Remove the camshaft bearing caps. Note their orientation and markings,

each is marked with its position (a number) and orientation (an arrow).

18 . Remove the right-hand intake camshaft.

Make sure all components are clean.

Apply oil (EP-90) to the camshaft and bearing surfaces, as follows:

To the upper face of each bearing surface in the cylinder head.

To the upper face of each bearing surface in each bearing cap.

On the cam lobes ONLY, not on the base circle area.

2 . Install the right-hand inlet camshaft.

3 .

CAUTION: Alternate bolt tightening to correctly seat the camshaft bearing caps.

Install the camshaft bearing cap bolts evenly.

Tighten to 10 Nm.

Installation

All vehicles

1 . NOTE:

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