XJ (X350) V8-4.2L (2005)
/v8-4.2l/Page-413009.png)
20. Release the tension in the right-hand timing chain tensioner. Remove the retaining tool.
21. CAUTION: While applying the opposing force to sprocket and chain, tighten the sprocket bolt.
Using the special tool, apply force to the tool in an anti-clockwise direction to tension the primary timing chain on its drive side.
^
Tighten to 120 Nm.
22. CAUTION: While applying the opposing force to sprocket and chain, tighten the sprocket bolt.
Using the special tool, apply force to the tool in an anti-clockwise direction.
^
Tighten to 120 Nm.
23. Remove the special tool from the right-hand cylinder head.
24. Remove the special tool from the left-hand cylinder head.
