Cylinder head assemblies: timing system
Loosen the nut (8), and remove the washer (7) and the fixed tensioner (13).
Repeat the same procedure to remove the other pulley.
Removal of the tensioner and idler pulley mounting studs
Using the tool code 88713.1821, remove the tensioner pins (12) from the cylinder heads.
Disassembly of the camshaft pulleys
Unscrew and remove the screws (22).
Slide off the washer (23).
Withdraw the camshaft pulley (11) from the spacer flange (24).