911 Carrera 4 Cabriolet (997) F6-3.6L (2006)
Water Pump: Specifications
Torx screw (Coolant pump/crankcase) M6 x 25 ......................................................................................................................................... 13 Nm (9.5 ftlb.)
Torx screw (Coolant pump/crankcase) M8 x 25 .......................................................................................................................................... 23 Nm (17 ftlb.)