Camshaft, Removing And Installing: Removing
-- Remove the camshaft timing chains from the camshafts. Refer to CAMSHAFT TIMING CHAIN, REMOVING FROM CAMSHAFTS .
-- To remove the camshafts in the left cylinder head, remove the brake booster vacuum pump. Refer to OVERVIEW - VACUUM PUMP .
-- To remove the camshafts in the right cylinder head, remove the high pressure pump and pump motor housing. Refer to OVERVIEW - HIGH PRESSURE PUMP .
-- Remove the bolts -arrows- and the camshaft adjuster valves.
-- Loosen the guide frame bolts in the following sequence: -21 through 1-.
The illustration shows the guide frame for the left cylinder head.
-- Carefully remove the guide frame and lay it on a soft surface on the workbench.
-- Remove the Camshaft Clamp T40133.
-- Mark the camshafts and then remove them.