LEMON Manuals: Even more car manuals for everyone
Home >> Audi >> 2009 >> Q5 >> Repair and Diagnosis >> Transmission >> Automatic Trans >> FINAL DRIVE & DIFFERENTIAL - AUTOMATIC TRANSMISSION 0B6 (1 of 2) >> 39 Final Drive, Differential >> Description And Operation >> Center Differential Housing Overview

Center Differential Housing Overview

CAUTION:

There is a risk of damaging the transmission.

  • Do not start or tow the vehicle when the center differential is removed or when the gear oil has been drained.
Fig 1: Identifying Center Differential Housing Overview
GWWA39-10342Courtesy of AUDI OF AMERICA, LLC
  1. O-ring
    • Replace
    • Coat with transmission fluid
  2. Center Differential
  3. Ball Bearing
  4. Locking Ring
    • For the flange shaft ball bearing
  5. Locking Ring
    • For the flange shaft
  6. Ball Bearing
  7. Drain Plug
    • 35 Nm
    • Replace
    • For transfer case filler opening
  8. Center Differential Housing
  9. Seal for the Rear Flange Shaft
  10. Rear Flange Shaft
  11. Bolt
    • Replace
    • Tightening specifications and sequence, refer to Fig 2
Fig 2: Tightening Center Differential Housing
GWWA37-0743Courtesy of AUDI OF AMERICA, LLC

-- Tighten the center differential housing bolts in three steps as follows:

-- Tighten the bolts -1 and 2- to 3 Nm.

-- Tighten the bolts to 8 Nm in the following sequence: -1 to 6-.

-- Tighten the bolt in the following sequence: -1 through 6- plus 90° additional turn.