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Home >> Porsche >> 2011 >> 911 Speedster >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 13 - Engine - CRANKGEAR, Pistons -- CARRERA (997) >> WM 137319 Removing And Installing Belt TENSIONER (Turbo Coupe, Turbo CABRIO, Gt2) >> Installing Belt Tensioner

Installing Belt Tensioner

  1. Install belt tensioner.

    Slide belt tensioner -1-  onto the tensioning lever. Fit and tighten two M8 screws -2-  and one M6 screw -3-  .

    → Tightening torque: 23 Nm (17 ftlb.) 

    → Tightening torque: 10 Nm (7.5 ftlb.) 

    Fig 1: Identifying Belt Tensioner
    G09816765Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  2. Install unit carrier.
    1. 2.1. Install unit carrier -2-  and fit and tighten M10 x 60 screws -1-  .

      → Tightening torque: 65 Nm (48 ftlb.) 

      Fig 2: Identifying Unit Carrier
      G09816766Courtesy of PORSCHE CARS NORTH AMERICA, INC.
    2. 2.2. Install coolant flange.

      Replace all sealing rings. 

      Fit coolant flange. Fit and tighten two M6 x 16 screws and one screw on the cable rail.

      → Tightening torque: 10 Nm (7.5 ftlb.) 

      Fig 3: Identifying Unit Carrier Sealing Rings
      G09816767Courtesy of PORSCHE CARS NORTH AMERICA, INC.