Part II

Part I. Refer to Part I .

Fig 1: Exploded View Of Turbocharger, 2.9L Engine (Part II)

Courtesy of AUDI OF AMERICA, LLC

Oil Return Line
- Replace after removing
Clip
Lower Air Duct Pipe
- Overview. Refer to OVERVIEW - CHARGE AIR SYSTEM, 2.9L ENGINE-SIDE .
Bolt
- Tightening specification -item : Bolt.
Seals
- Replace after removing
Air Duct Pipe
Bolt
- 9 Nm
Vacuum Diaphragm
- For the turbocharger
- There are different versions. Repair set. Refer to the Parts Information
- Removing and Installing. Refer to TURBOCHARGER VACUUM DIAPHRAGM, REPLACING .
Nut
- 8 Nm
Threaded Piece
Locking Spring
- Replace after removing
Ball Socket
Nut
- 8 Nm
Nut
- 9 Nm
Turbocharger
- Shown for cylinder bank 2 (left)
- Removing and Installing. Refer to TURBOCHARGER, REMOVING AND INSTALLING .
Nut
- Replace after removing
- Tightening Specifications:
  - Step 1: 15 Nm
  - Step 2: 30 Nm
  - Step 3: After finishing the procedures, tighten the nuts to 30 Nm
Nut
- 30 Nm
Tensioning Bracket
Seal
- Replace after removing
Stud Bolt
- 15 Nm
- Replace