911 Carrera Cabriolet (997) F6-3.6L (2007)
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30. Fit crankshaft sealing ring on flywheel side. Use the insertion device 9699 for the assembly.
Piston assembly, cylinder side 4-6:
31. Turn the crankcase at the assembly support so that cylinder bank 4-6 stands upwards.
32. Move crankshaft of cylinder 6 to TDC by turning it on the belt pulley/vibration balancer (in a clockwise direction). Bore U6 on the belt
pulley/vibration balancer must be aligned with the fixing bore on the crankcase. Fix the crankshaft using a fixing pin 9595/1.
33. Secure special tool centering aid 9602/5 to the crankcase using two countersunk crosshead screws.
Note: Observe information on aligning piston ring gaps at all times.
34. Prepare pistons for installation in the same way as cylinder bank 1-3 (piston rings, oiling, piston ring tensioning clamp).
Note: Leave the centering mandrel in the eye of the connecting rod until the relevant piston (4-6) contacts the centering mandrel during assembly.
35. Align connecting rod using the centering mandrel 9608
36. Coat cylinder bore with new engine oil. Place piston 6 on cylinder bore 6 using the universal piston ring restraining strap, 75 - 125 mm NR.55.
