Jaguar XJ (X350). Service manual — part 461

9 . NOTE:

Left-hand shown, right-hand similar.

Remove the secondary timing chain tensioner.

1) Reposition the exhaust camshaft sprocket and secondary timing chain.

2) Remove the secondary timing chain tensioner.

Installation

1 . NOTE:

Left-hand shown, right-hand similar.

Install the secondary timing chain tensioner.

1) Install the secondary timing chain tensioner.

2) Reposition the exhaust camshaft sprocket and secondary timing chain.

2 . NOTE:

Left-hand shown, right-hand similar.

Install the secondary timing chain tensioner retaining bolts.

Tighten to 12 Nm.

3 . Release the tension in the secondary timing chain tensioner.

Remove the retaining tool.

4 .

CAUTION: Make sure that a new bolt is installed.

NOTE:

Left-hand shown, right-hand similar.

Using the special tools, install the exhaust camshaft sprocket retaining bolt.

Tighten to 20 Nm + 90 deg.

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5 . NOTE:

Left-hand shown, right-hand similar.

Remove the special tool.

6 . Install the valve cover.

For additional information, refer to Valve Cover LH - VIN Range: G00442->G45703 (12.29.43)

For additional information, refer to Valve Cover LH - VIN Range: G45704->G99999 (12.29.43)

For additional information, refer to Valve Cover RH - VIN Range: G00442->G45703 (12.29.44)

For additional information, refer to Valve Cover RH - VIN Range: G45704->G99999 (12.29.44)

7 . Remove the special tool.

8 . Install the CKP sensor.

9 . Connect the crankshaft position (CKP) sensor electrical connector.

10 . Install the air deflector.

For additional information, refer to Air Deflector (76.11.41)

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