Boxster S (987) F6-3.4L (2008)
Measuring mandrel 9699/1
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 pulley (in a clockwise direction). Bore U6 on the pulley must be aligned with the fixing
bore on the crankcase. Fix the crankshaft using a fixing pin 9595/1.
33. Engine M96/25 2.7l: Fasten special tool centering aid 9602/4 to crankcase using two countersunk screws.
Guide for piston pin assembly in 2.7l
34. Engine M96/26 3.2l: Fasten special tool centering aid 9602/2 to crankcase using two countersunk screws.
Guide for piston pin assembly in 3,2l
Information
^
Observe information on aligning piston ring gaps at all times.
35. Prepare pistons for installation in the same way as cylinder bank 1-3 (piston rings, oiling, piston ring tensioning clamp).
Information
^
Leave the centering mandrel in the eye of the connecting rod until the relevant piston (4-6) contacts the centering mandrel during assembly.