Assembly Overview - Poly-V-Belt Drive

Fig 1: Assembly Overview - Poly-V-Belt Drive

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

1. Poly-V-belt
2. Screw/replace  → Initial tightening: 20 Nm (15 ftlb.) → Final tightening: +90° 
3. Poly-V-belt pulley for generator
4. Joint flange on pulley side

   Not shown  - Screw → Tightening torque: 9 Nm (6.5 ftlb.) 

5. Screw → Tightening torque: 20 Nm (15 ftlb.) 
6. Poly-V-belt pulley for coolant pump
7. Coolant pump
8. Screw → Tightening torque: 9 Nm (6.5 ftlb.) 
9. Tensioning element for poly-V-belt

Not shown  - Screw → Tightening torque: 40 Nm (30 ftlb.)