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Home >> Audi >> 2009 >> Q7 4.2 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 23 (3.0L - Diesel Fuel Injection - Engine Code: CATA) >> 23 Diesel Fuel Injection >> Intake Manifold >> Overview - Intake Manifold

Overview - Intake Manifold

WARNING: This page is about a different variant/trim than selected.
NOTE:

The illustration shows the intake manifold upper section with the lower left section.

Fig 1: Identifying Intake Manifold Overview
GWWA23-10135Courtesy of AUDI OF AMERICA, LLC
  1. Clamp
    • 5.5 Nm
    • Reinforced
  2. Throttle Valve Control Module -J338-
    • 9 Nm
  3. O-ring
    • Replace
  4. Bolt
    • 9 Nm
    • Tighten diagonally in steps
  5. Bolt
    • 9 Nm
  6. Gasket
    • Replace
  7. Connecting Pipe for Exhaust Gas Recirculation
  8. Intake Manifold Upper Part
  9. Seal
    • Replace
  10. Drain Plug
    • 10 Nm
  11. Bolt
    • 9 Nm
  12. Engine Cover Bolt
    • 5 Nm
  13. Bolt
    • 9 Nm
  14. Gasket
    • Check and replace if damaged
  15. Intake Flap Motor
    • Cylinder bank 1 (right): Intake Flap Motor -V157-
    • Cylinder bank 2 (left): Intake Flap Motor 2 -V275-
  16. Bolt
    • 10 Nm
  17. Clip
  18. Connecting Rod
  19. Support
  20. Intake Manifold Lower Section
  21. Gasket
    • Check and replace if damaged
  22. Air Guide Hose
    • Must be free of oil and grease when installing