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Home >> Audi >> 2008 >> A8L Quattro Sedan (4E8) W12-6.0L (BSB) >> Repair and Diagnosis >> Heating and Air Conditioning >> Housing Assembly HVAC >> Service and Repair >> Overhaul >> Air Distributor Housing, Disassembly and Reassembly

Air Distributor Housing, Disassembly and Reassembly



Air Distributor Housing, Disassembly And Reassembly

NOTE:
- Levers and cam disks are provided with code numbers. In case of doubt about assignment of one of these components, observe assignment
- Lightly coat guides of cam disks as well as lugs on levers of flap with grease G 000 150.







1. Seal
2. Air guide
- With shut-off flaps
- Air guide to right chest vent and to indirect ventilation of right instrument panel.
- Do not dismantle
3. Oval head self-tapping screw
4. Lever
- Not to be removed (risk of interchange)
- Heed assignment (code number "862")
5. Lever
- Not to be removed (risk of interchange)
- Heed assignment (code number "861")
6. Cam disk
- Mark before removing (risk of interchange)
- Heed assignment (code number "154")
7. Bracket
- Mark before removing (risk of interchange)
- Heed assignment (no code number)
8. Oval head self-tapping screw
9. Right Front Defrost/Upper Body Shut-off Flap Motor V199
- With Right Center Vent Motor Position Sensor G317
10. Oval head self-tapping screw
11. Seal
12. Seal
13. Air guide
- With shut-off flaps
- Air guide to left chest vent and to indirect ventilation of left instrument panel
- Do not dismantle
14. Lever
- Not to be removed (risk of interchange)
- Heed assignment (code number "863")
15. Cam disk
- Mark before removing (risk of interchange)
- Heed assignment (code number "155")
16. Bracket
- Mark before removing (risk of interchange)
- Heed assignment (no code number)
17. Left Front Defrost/Upper Body Shut-off Flap Motor V200
- With Right Center Vent Motor Position Sensor G318
18. Defroster Flap Motor V107
- With Right Center Vent Motor Position Sensor G135
19. Lever
- Mark before removing (risk of interchange)
- Heed assignment (code number "837")
- Lever at flap is marked "838" (remains with coupling rod at defroster flap in air distributor housing)
20. Oval head self-tapping screw
21. Left Vent Temperature Sensor G150
22. Air guide
- With shut-off flaps
- Air duct to left footwell vents
- Do not dismantle
23. Lever
- Not to be removed (risk of interchange)
- Heed assignment (code number "842")
24. Cam disk
- Mark before removing (risk of interchange)
- Heed assignment (code number "157")
25. Bracket
- Mark before removing (risk of interchange)
- Heed assignment (no code number)
26. Left Footwell Flap Motor V108
- With Right Center Vent Motor Position Sensor G139
27. Lever
- Mark before removing (risk of interchange)
- Heed assignment (code number "835")
- Lever at flap is marked "836" (remains at cold-air flap in air distributor housing)
28. Center Vent Adjustment Motor V102
- With Right Center Vent Motor Position Sensor G138
- This actuator operates cold-air flap (flap in air duct which bypasses heater core)
29. Air distribution housing
- Do not dismantle
- Different versions: Parts Catalog
- On vehicles with Rear A/C Control Head (Climatronic) E265, flaps are installed in rear air guides and connection to rear cold-air duct is open.
- On vehicles without Rear A/C Control Head (Climatronic) E265, there are no flaps installed in rear air guides and connection to rear cold-air duct is sealed.







30. Seal
31. Right Vent Temperature Sensor G151
32. Lever
- Mark before removing (risk of interchange)
- Heed assignment (code number "833")
- Lever at flap is marked "834" (remains at warm-air flap in air distributor housing)
33. Temperature Regulator Flap Motor V68
- With Right Center Vent Motor Position Sensor G92
- This actuator operates warm-air flap (flap in air duct starting in mixing chamber downstream heater core)
34. Air guide
- With shut-off flaps
- Air duct to right footwell vents
- Do not dismantle
35. Lever
- Not to be removed (risk of interchange)
- Heed assignment (code number "840")
36. Cam disk
- Mark before removing (risk of interchange)
- Heed assignment (code number "156")
37. Bracket
- Mark before removing (risk of interchange)
- Heed assignment (no code number)
38. Right Footwell Flap Motor sq.V109)
- With Right Center Vent Motor Position Sensor G140
39. Right Rear Air Outlet Motor V219
- With Right Center Vent Motor Position Sensor G350
- Installed only on vehicles with Rear A/C Control Head (Climatronic) E265.
40. Left Rear Air Outlet Motor V218
- With Right Center Vent Motor Position Sensor G349
- Installed only on vehicles with Rear A/C Control Head (Climatronic) E265.
41. Bracket
- Installed only on vehicles with Rear A/C Control Head (Climatronic) E265.
42. Cam disk (to Right Rear Air Outlet Motor V219)
- Mark before removing (risk of interchange)
- Installed only on vehicles with Rear A/C Control Head (Climatronic) E265.
- Heed assignment (code number "158")
43. Lever (to Right Rear Air Outlet Motor V219)
- Not to be removed (risk of interchange)
- To warm-air flap
- Heed assignment (code number "845")
- Installed only on vehicles with Rear A/C Control Head (Climatronic) E265.
44. Lever (to Right Rear Air Outlet Motor V219)
- Not to be removed (risk of interchange)
- To cold-air flap
- Heed assignment (code number "844")
- Installed only on vehicles with Rear A/C Control Head (Climatronic) E265.
45. Lever (to Left Rear Air Outlet Motor V218)
- Not to be removed (risk of interchange)
- Installed only on vehicles with Rear A/C Control Head (Climatronic) E265.
- Heed assignment (code number "863")
46. Cam disk (to Left Rear Air Outlet Motor V218)
- Mark before removing (risk of interchange)
- Heed assignment (code number "159")
- Installed only on vehicles with Rear A/C Control Head (Climatronic) E265.
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