Engine -Cylinder head, valve drive 911 Carrera (996) · 9. Fit sprocket wheel with chain on the flange

Engine -Cylinder head, valve drive 911 Carrera (996) 9. Fit sprocket wheel with chain on the flange of the exhaustcamshaft. Fasten guide rail. Tighteningtorque: 10 Nm (7.5 ftlb.) G- r 513~7 (J 12. Removeholding-downdevice961 \.Y A'/of ;/"'"I~ 13. Holding-<Jowndevice 9624 remainsin the cylinder head until the cylinder head 500_96 cover is fastened. 10. Position drive plate on the sprocket wheel. Fit hexagon-headbolt M6 x 15 (10.9). Tighten hexagon-headbolts by hand only. 11. Fit auxiliary chain tensioner of special tool 9599 on cylinder head 4 -6. Fit auxiliary chain tensioner without sealing ring and fasten on the crankcase only hand-tight. Adjust pre-tensionforce with the hexagon-headbolt. 11.1 Slightlytighten hexagon-headbolts on the sprocket wheel to 10 Nm (7.5 ftlb. 633_97 15 -36 15 05 22 Installing camshafts 9961527 Printed in Germany -10, 1998