Tightening Torques For Air-Conditioning System

Information 

When fitting the refrigerant lines, the O-rings must always be coated with refrigerant oil.

The extracted refrigerant oil must be disposed of as special-category waste.

Fig 1: Air-Conditioning System Summary Graphic Layout

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

1. -A-  - → M5: 3.5 ftlb. 
2. -B-  - → M6: 6.5 ftlb. 
3. -C-  - → M8: 10.5 ftlb. 
4. -D-  - → M8: 10.5 ftlb. 
5. -E-  - → M6: 4.5 ftlb. 
6. -F-  - → M8: 10.5 ftlb. 
7. -G-  - → M8: 17 ftlb. 
8. -H-  - → M10: 19 ftlb. 
9. -I-  - → M8: 17 ftlb.