XJ-Super V8 (X308) V8-4.0L SC (AJ27) (2002)
41.
Remove primary timing chain guide. (Illustration 19)
42.
Remove camshaft locking special tool 303-530 and transfer to bank 2. (Illustration 20)
Caution:
Ensure that the secondary timing chain and camshaft sprockets are free to rotate.
43.
Loosen camshaft sprockets. (Illustration 21)