Home >> Porsche >> 2011 >> 911 Speedster >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 13 - Engine - CRANKGEAR, Pistons -- CARRERA (997) >> WM 137819 Removing And Installing Drive Belt - Turbo (Turbo Coupe, Turbo S Coupe, Turbo S Coupe "Ed. 918 SPYDER", Turbo CABRIO, Turbo S CABRIO, Turbo S CABRIO "Ed. 918 SPYDER") >> Technical Values