911 Carrera 4 Cabriolet (996) F6-3.6L (2003)
Information
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Modified tensioning element (VarioCam) as of June 1999. The tensioning screw has been changed to a left hand thread. Can be identified by the
index (57) in the area of the guide rails.
Introduction as of engine number:
96/01 66X13484 for the C2
96/02 68X06737 for the C4
Illustration shows tensioning element of cylinder bank 1 - 3
Relieve using new special tool 9632/1 (with left-hand thread)