15 05 15 Adjusting timing at cylinder bank 4 -6 · 1. Position special tool, adjustment device

911 Carrera (996) Engine -Cylinder head, valve drive 15 05 15 Adjusting timing at cylinder bank 4 -6 1. Position special tool, adjustment device 9612/9, on the cylinder head or the camshaftbores. "" ~'"- -- / 152_98 3. Fastenfour hexagon-headbolts (M6 x 15) on the chain sprocket. ~ 157_98 4. Take special tool, adjustmentdevice 9612/9, off the cylinder head. 2. If the special tool cannot be inserted in the bores, allocate the camshafts accordingly and turn the exhaust camshaftswith an open-ended wrench (wrench size 24) until the adjustmentdevice can be inserted with ease. Fasten adjustmentdevice with a hexagon-headbolt M8 x 30. 15 05 15 Adjusting timing at cylinder bank 4 -6 15 -113 Printed in Germany -10, 1998 99615113 ~