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Home >> Volkswagen >> 2023 >> ID.4 S >> Repair and Diagnosis >> External Pages >> Different car >> Section 76 (Final Drive, Differential (Rear Final Drive)) >> 39 Final Drive, Differential >> All Wheel Drive Clutch >> All Wheel Drive Clutch, Removing And Installing >> Removing

All Wheel Drive Clutch, Removing And Installing: Removing

WARNING: This page is about a different car, the 2023 Volkswagen Atlas. However, it is still accessible from the selected car via links, so may be relevant.

-- Remove the rear section of the exhaust system. Refer to OVERVIEW - MUFFLER - 2.0L , OVERVIEW - MUFFLER - 3.6L .

-- Make sure there is a marking (colored dot) on the flexible disc/driveshaft and the rear final drive flange -arrows-.

Fig 1: Aligning Markings On Driveshaft At Flange Of Haldex Clutch
GWWN39-0836Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- If the mark is not present, then label the position of the flexible disc/driveshaft to the driveshaft flange on the rear final drive.

-- Remove the driveshaft bolts -arrows- from the rear final drive.

Fig 2: Identifying Rear Driveshaft Tube At Rear Final Drive With Joint Washer & Vibration Damper
GWWA39-0281Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- To loosen the driveshaft bolts, counterhold with the :T10172A  and the :T10172/5  on the rear final drive.

Fig 3: Counterholding Rear Final Drive To Loosen And Tighten Driveshaft
GWWN37-10410Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the center tunnel heat shield under the intermediate bearing. Refer to COMPONENT LOCATION OVERVIEW - HEAT SHIELD .

-- Loosen the bolts -arrows- for the driveshaft intermediate bearing until the intermediate bearing can be moved back and forth in the oblong holes. Do not remove the bolts completely.

Fig 4: Locating Center Bracket Screws
GWWN39-10215Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the bolts -1- for the pendulum support.

GWWN40-10690Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Secure the :T10346/1  with a M 8 x 25 bolt on the subframe as shown.

GWWN34-12315Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Attach the :T50015  on the :T10346/1  and on the transmission on the front threaded connection for the pendulum support.

-- By turning the spindle of the :T50015A  push the engine with the transmission slightly forward.

-- Remove the driveshaft from the final drive and lay it on the tank. Place a cloth on the tank to protect it.

-- When removing and installing the driveshaft, always be careful not to damage the bushing -arrow-.

Fig 5: Identifying Driveshaft Flange Shaft Seal
GWWV39-1817Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Disconnect the connector -B- from the All Wheel Drive Control Module -J492- -A-.

GWWA39-10678Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
NOTE:

Do not disconnect the connector -C-.

-- Place the :SMN372500  under rear the final drive.

-- Remove the drain plug -A- and completely drain the High Performance All Wheel Drive Clutch Oil.

Fig 6: Identifying Oil Drain Plug
GWWA39-10047Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Install the drain plug -A- with a new seal and tighten to 30 Nm.

-- Remove the bolts -arrows- and remove the all wheel drive clutch from the rear final drive.

Fig 7: Identifying Haldex Clutch To Rear Final Drive Bolts
GWWA39-10058Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.