S-Type (X200) V8-4.2L (2005)
7. Install the camshaft setting tool.
8. CAUTION: Do not tighten the camshaft sprocket retaining bolts.
CAUTION: Make sure the secondary timing chain and camshaft sprockets are free to rotate.
Install the camshaft sprockets.
^
Install the secondary timing chain tensioner and secondary timing chain to the camshaft sprockets.
9. Install the secondary timing chain tensioner retaining bolts.
^
Tighten to 12 Nm.
10. Install the special tool to the exhaust camshaft sprocket.
^
Reposition the camshaft sprockets for the most advantageous position for use of the tool.