XJ-Super V8 (X308) V8-4.0L SC (AJ27) (2002)
24. Remove the chain tensioner blade.
Remove the pivot bolt which secures the tensioner blade.
Remove the tensioner blade.
25. Reposition both camshaft sprockets forward along the camshaft bosses and remove the chain from the intake camshaft sprocket and from the
crankshaft sprocket.
26. Note the orientation of the sprockets relative to each other (half a tooth out of line).
27. Remove the sprocket from the crankshaft.
To remove the Bank 2 sprocket, the Bank 1 sprocket must be removed first.
28. Clean and inspect all relevant components.
Installation