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Home >> Audi >> 2010 >> A4 2.0T >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (Final Drive & Differential - Manual Transmission Internal Components 0B2 (Sedan)) >> 39 Final Drive, Differential >> Center Differential >> Center Differential Housing, Removing And Installing >> Center Differential Housing, Removing And Installing, Bolted Driveshaft >> Removing

Center Differential Housing, Removing And Installing, Bolted Driveshaft: Removing

WARNING: This page is about a different variant/trim than selected.
Fig 1: Lifting Transmission
GWWA37-11038Courtesy of AUDI OF AMERICA, LLC

-- Secure the transmission to the engine/transmission holder. Refer to SECURING ON ENGINE AND TRANSMISSION HOLDER .

-- Place the Used Oil Collection and Extraction Unit SMN372500 under the transmission.

Fig 2: Identifying Center Differential Housing To Transmission Bolts
GWWA34-10740Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -A-, -B- and -arrows-.

NOTE:

Not all versions have the double bolts -B-.

CAUTION:

Danger of damaging the center differential.

  • Carefully and slowly pull center differential housing -C- off of transmission toward rear. Otherwise the center differential can fall out of the transmission.
  • A center differential that has fallen out may not be installed. This must be replaced.

-- Carefully remove the center differential housing -6-, the pressure spring -3-, the adjusting shim -4- and the plate spring -5-.

Fig 3: Identifying Differential Housing -6-, Pressure Spring -3-, Adjusting Shim -4- & Plate Spring -5-
GWWA34-10453Courtesy of AUDI OF AMERICA, LLC

-- Remove the center differential -2- and the gear carrier -1-.

If the gear carrier -1- remains in the center differential housing, proceed as follows:

Fig 4: Removing Gear Carrier -1-
GWWA34-10458Courtesy of AUDI OF AMERICA, LLC
CAUTION:

Danger of damaging the sealing surface on the center differential housing.

  • Use a hammer to hit the housing carefully on several places.

-- Hold the gear carrier -1- by one of the side ribs with pliers and remove it in -direction of arrow A- (See Fig 4).

-- Using a Rubber Hammer, tap the housing on alternating sides -B arrows-.

-- Remove the center differential, spring, shim and plate spring from the center differential housing.

Center Differential Housing, Installing

Install in reverse order of removal. Note the following: INSTALLING .

Tightening Specifications