Engine, cylinder head, valve drive 911 Carrera (996) · Installing camshaft housing GT3

Engine, cylinder head, valve drive 911 Carrera (996) Installing camshaft housing GT3 Note: The staking tool is designed so that the camshafts are set at overlappingTOC.This means that the opposite cylinder must be at ignition TOC. Whensetting the timing of cylinder bank 1 -3, cylinder 4 must be at ignition TOC. When setting the timing of cylinder bank 4 -6, cylinder 1 must be at ignition TOC. 267_99 24. Check the timing, 27. Replacevalve cover. Removethe staking tool. Turn the engine Apply a further bead of sealant(Drei Bond through two revolutionsin running direction. 1209) to the cleaned valve cover (as shown Set engine to top dead centre again. Mount in the picture). No more than five minutes staking tool and check the camshafts on must elapse between starting the application both cylinder heads. and replacing the valve cover. Apply a bead of no more than 1.5 mm thickness. Tighten 26. Install chain tensioner, screws to 9.7 Nm (7.0 ftlb.) from the inside outwards. Removethe auxiliarychain tensioner. Insert the chain tensioner in the chain box. Check for the correct position and designation of the chain tensioner. Position the chain tensioner cover with new seal and tighten the e rei '01 two screws to 9.7 Nm (7.0 ftlb.). '0\ 268_99 15 -160 15 03 23 Installing camshaft housing -GT3 99615149 Printed in Germany -39, 2000 f(