Engine -Cylinder head, valve drive 911 Carrera (996) · Removing and installing valve tappets

Engine -Cylinder head, valve drive 911 Carrera (996) Removing and installing valve tappets Move camshafts and crankshaft to basic Note position The basic camshaft setting can be checked only after removal of the camshaft closure caps. 1. Turn crankshaft clockwise until the bore 1 OT (top dead centre) in the belt pulley is aligned 2. Removecamshaft closure caps above with the fixing bore on the crankcase. Position the cylinder head oil extraction pumps. or fix with fixing pin (short) of special tool The closure cap of cylinder bank 1 -3 9595. is located on the flywheel side and the closure cap of cylinder bank 4 -6 is located on the pulleyside. and lever off the cap. ~_.:..~I , ---~ " Drive awl into centre of the closure cap ~ ~ 497_96 Drawing shows closure cap of cylinder 602_97 bank 4 -6 (pulley side) 3. Check basic camshaftadjustment. 151_96 15 -48 15 59 20 Removing and installing valve tappets -Engine removed 9961547 Printed in Germany -10, 1998 ---c