Assembly Overview - Poly-V-Belt Drive

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.) 

   Fig 1: Overview Of Poly-V-Belt Drive

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.

1. Poly-V-belt/mark rolling direction
2. Screw/replace → Initial tightening: 20 Nm (15 ftlb.) → Final tightening: +90° 
3. Generator
4. Screw → Tightening torque: 20 Nm (15 ftlb.) 
5. Cover for deflection roller
6. Deflection roller for poly-V-belt → Tightening torque: 40 Nm (30 ftlb.) 
7. Screw → Tightening torque: 9 Nm (6.5 ftlb.) 
8. Screw → Tightening torque: 20 Nm (15 ftlb.) 
9. Poly-V-belt pulley for coolant pump
10. Screw → Tightening torque: 9 Nm (6.5 ftlb.) 
11. Coolant pump
12. Joint flange on pulley side/replace 
13. Screw
14. Holder for vane type pump
15. Sliding bush
16. Screw
17. Vane type pump
18. Pulley for vane type pump
19. Screw
20. Tensioner for poly-V-belt → Tightening torque: 40 Nm (30 ftlb.) 
21. Holder for air-conditioning compressor
22. Screw
23. Air-conditioning compressor
24. Screw
25. Dowel sleeve
26. Cover for tensioner
27. Vibration damper
Fig 1: Overview Of Poly-V-Belt Drive
Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Not shown  - Cable shoe on generator → Tightening torque: 20 Nm (15 ftlb.)