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Home >> Audi >> 2019 >> Q7 Prestige >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 15 (Exhaust System, Emission Controls (Overview) [CYMC]) >> 26 Exhaust System, Emission Controls >> Secondary Air System >> Overview - Secondary Air System

Overview - Secondary Air System

WARNING: This page is about a different variant/trim than selected.
GWWA26-12130Courtesy of AUDI OF AMERICA, LLC
  1. Nut
    • 8 Nm
  2. Bolt
    • 9 Nm
  3. Nut
    • 8 Nm
  4. Rubber Bushing
  5. Secondary Air Injection Pump Motor -V101-
  6. Clip
  7. Resonator
  8. Connecting Line
    • From the Secondary Air Injection Pump Motor -V101- to the air filter housing
  9. Bolt
    • 20 Nm
  10. Bolt
    • 9 Nm
  11. Bolt
    • 20 Nm
  12. Hose
  13. Bolt
    • 9 Nm
  14. Double Bolt
    • 9 Nm
  15. Secondary Air Injection Solenoid Valve -N112-
  16. Seal
    • Replace after removing.
  17. Connecting Line
    • From Secondary Air Injection Pump Motor -V101- on the Secondary Air Injection Solenoid Valve -N112-
  18. Bolt
    • 9 Nm
  19. Nut
    • 8 Nm
  20. Secondary Air Injection Sensor 1 -G609-
  21. Double Bolt
    • 10 Nm
  22. Bracket
    • For secondary air injection pump
  23. Clip