9-3 (9440) V6-2.8L Turbo (2008)
18. Loosen the torque on the bolts (B) holding the camshaft sprockets. Counterhold using an open spanner on the camshaft flats (do not remove the
bolts).
19. Fit EN-48313 Timing chain holding tool to the timing chain. Check that the tool grips the chain securely and that the lower groove (A) of the tool
aligns with the top of the cylinder head (the timing cover is removed in the illustration to better depict tool fitting).