911 Carrera S Cabriolet (997) F6-3.8L (2007)
U 2/5 marking on vibration damper
9.1.
Repeat steps 3 to 8 for removing piston 2.
10. Turn the crankshaft to the bottom dead center position U 3/6 marking at the vibration damper and lock at this position using a locating pin (tool
9595/1) -1-.
U 3/6 marking on vibration damper
10.1.
Repeat steps 3 to 8 for removing piston 3.
11. Check piston for signs of wear.
Removing pistons - cylinder bank 4-6
Information
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The parting surface between the connecting rod and connecting rod cap is broken during the manufacturing process.
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Assign connecting rod cap to the relevant connecting rod immediately after removal.
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Also check the four-digit matching number.
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Replace connecting rod bolts.
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Replace connecting rod bearings.
1. Remove crankcase half.
2. Secure the crankshaft to the main bearing in the middle using special tool holding bridge 9779 -1-.
2.1.
Screw in and tighten two fastening screws -2- hand-tight.