Transmission Output Shaft Seal, Replacing, Transmission Output Shaft With Splines Without Vibration Damper

WARNING: This page is about a different variant/trim than selected.

Special tools and workshop equipment required

Puller - Crankshaft/Power Steering Seal T20143/1
Seal Installer - Output Shaft T40238
Grease.

Procedure

NOTE:

Refer to REPAIR INFORMATION .

Refer to GUIDELINES FOR CLEAN WORKING CONDITIONS .

The Transmission Is Installed

It is possible to replace the transmission output shaft seal with the transmission installed.

NOTE:

Check the vehicle data label or the designation on the rear final drive itself to determine which one is installed in the vehicle. Then select the correct rear final drive service information.

-- Remove the (attached) driveshaft. Refer to DRIVESHAFT ATTACHED ON TRANSMISSION SIDE

Transmission Removed

Fig 1: Securing Transmission With A Tensioning Strap

Courtesy of AUDI OF AMERICA, LLC

-- Secure the transmission to the Gearbox Support T40173 using a tension strap -1-.

-- Secure the transmission on the Engine And Transmission Holder VAS6095. Refer to SECURING ON ENGINE AND TRANSMISSION HOLDER .

Continuation for a Removed or Installed Transmission

Fig 2: Identifying Dust Ring

Courtesy of AUDI OF AMERICA, LLC

-- Pry off the dust ring -1-.

NOTE:

The dust ring cannot be removed without destroying it.

-- Shaft Seal, Transmission Output Shaft with Splines, Removing

Fig 3: Removing Output Shaft Seal

Courtesy of AUDI OF AMERICA, LLC

-- Clean the running and sealing surface.

-- Coat outer edge of seal with gear oil.

-- Mount the Seal Installer - Output Shaft T40238/1 item -1- on the transmission output shaft with splines.

Fig 4: Installing Output Shaft Seal

Courtesy of AUDI OF AMERICA, LLC

-- Fill the space between the sealing- and dust lip half way with sealing grease.

-- Install the shaft seal -2-.

Installed position: The open side of the seal faces the transmission housing.

-- Install the shaft seal all the way around evenly using Seal Installer - Output Shaft T40238. Do not bend the seal.

Fig 5: Installing Shaft Seal Into Transmission Housing

Courtesy of AUDI OF AMERICA, LLC

-- Install a new dust ring -1-.

Fig 6: Identifying Dust Ring

Courtesy of AUDI OF AMERICA, LLC

-- Install the transmission. Refer to TRANSMISSION, INSTALLING

Continuation for an Installed Transmission

NOTE:

Check the vehicle data label or the designation on the rear final drive itself to determine which one is installed in the vehicle. Then select the correct rear final drive service information.

-- Install the (attached) driveshaft. Refer to DRIVESHAFT ATTACHED ON TRANSMISSION SIDE

-- Fill with transmission fluid (MTF). Refer to TRANSMISSION FLUID, DRAINING AND FILLING