Left Seal, Replacing: Installing

Fig 1: Carefully Set Down Electro-Drive Drive Motor

Courtesy of AUDI

Install in the reverse order of removal while noting the following:

-- Always clean the transmission housing in the area where the differential is accessed -arrow A- and the shaft seal seat -arrow B-.

-- Lightly coat the new shaft seal on the outer edge with oil and slide on to the Seal Installer - Flange Shaft:T40164  .

Fig 2: Install Seal Using T40164

Courtesy of AUDI

• The open side of the shaft seal faces the Seal Installer - Flange Shaft:T40164  .

-- Install the shaft seal all the way. Be careful not to bend it.

-- Fill the space between the sealing lip and the dust lip halfway with Sealing Grease.

-- Install the differential -arrow-.

Courtesy of AUDI

-- Replace the O-ring -A- on the front final drive cover and coat it with transmission fluid.

Fig 3: Identifying Final Drive Cover O-ring

Courtesy of AUDI

-- Insert the final drive cover and tighten the bolts -arrows-.

Fig 4: Identifying Bolts -Arrows-

Courtesy of AUDI

-- Install the left flange shaft. Refer to LEFT FLANGE SHAFT, REMOVING AND INSTALLING .

-- Install the right flange shaft. Refer to RIGHT FLANGE SHAFT, REMOVING AND INSTALLING .

-- Install the left and right input shafts. Refer to DRIVE AXLE, REMOVING AND INSTALLING .