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Home >> Audi >> 2010 >> S4 Automatic DCT >> Repair and Diagnosis >> External Pages >> Different car >> Section 932 (Transmission System (Controls & Housing - Service Information - 8-Speed Automatic - 0BK AWD)) >> 37 Controls, Housing >> Transmission, Removing And Installing >> Transmission, Removing >> Transmission, Removing, Vehicles With 3.0L TDI BITURBO Engine

Transmission, Removing, Vehicles With 3.0L TDI BITURBO Engine

WARNING: This page is about a different car, the 2018 Audi A6 Quattro, 2017 Audi A6 Quattro, and 2016 Audi A6 Quattro. However, it is still accessible from the selected car via links, so may be relevant.

Special tools and workshop equipment required 

Preparing the Gearbox Support :T40173  :

GWWA37-10949Courtesy of AUDI OF AMERICA, LLC

-- The bracket attached to -1- must be removed.

-- The bracket -2- must be turned so that the longer side faces up as illustrated.

Removing 

GWWA27-10141Courtesy of AUDI OF AMERICA, LLC

-- Position the front wheels so they are straight.

CAUTION:

Risk of damaging electronic components when disconnecting the battery.

  • Complete the steps for disconnecting the battery.

-- Disconnect the battery Ground (GND) cable -2-. Refer to BATTERY .

-- Remove the engine cover -arrows-.

GWWA10-11300Courtesy of AUDI OF AMERICA, LLC

-- Remove the plenum chamber bulkhead. Refer to BULKHEAD .

-- Remove the pre-catalytic converter. Refer to EXHAUST PIPES/MUFFLERS [For engine(s) CYNB] or EXHAUST PIPES/MUFFLERS [For engine(s) CTGE, CEUC] or EXHAUST PIPES/MUFFLERS [For engine(s) CREC, CREH] .

GWWA26-11167Courtesy of AUDI OF AMERICA, LLC

-- Drain the coolant. Refer to COOLANT, DRAINING AND FILLING [For engine(s) CYNB] or COOLANT, DRAINING AND FILLING [For engine(s) CTGE, CEUC] or COOLANT, DRAINING AND FILLING [For engine(s) CPNB] or COOLANT, DRAINING AND FILLING [For engine(s) CREC, CREH] .

-- Remove the front wheels. Refer to WHEELS AND TIRES .

GWWA10-10179Courtesy of AUDI OF AMERICA, LLC

-- Remove left and right drive axle cover -1- in the wheel housing. Refer to NOISE INSULATION .

-- Remove the driveshaft. .

GWWA39-10243Courtesy of AUDI OF AMERICA, LLC

-- Remove the ATF cooler. Refer to AUTOMATIC TRANSMISSION FLUID (ATF) COOLER, REMOVING AND INSTALLING .

NOTE:

Use a cloth to catch any leaking coolant.

GWWA19-11246Courtesy of AUDI OF AMERICA, LLC

-- Loosen hose clamps -2, and 3- and remove the coolant hose -1, and 4- from the heater core.

NOTE:

Ignore :3094  .

-- Disconnect electrical connectors -1 through 4- and move the wiring harness to the side.

GWWA21-10665Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -arrows- and then remove the air guide pipe -1-.

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-- Disconnect the connector -2-.

GWWA26-11154Courtesy of AUDI OF AMERICA, LLC
NOTE:

Ignore items -1 and 3-.

-- Disconnect the connector -2-.

GWWA26-11153Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolt -3-, and remove the bracket with Exhaust Gas Temperature Sensor 3 -G495- and Differential Pressure Sensor -G505-.

NOTE:

Ignore item -1- and -arrow-.

-- Remove the left and right bolt -1-

GWWA21-10598Courtesy of AUDI OF AMERICA, LLC

-- Loosen the left and right bolt -3- from the bracket -2- for the turbocharger bracket.

-- Remove the bolts -4, 5- connecting the engine to transmission. They are accessible from above.

GWWA37-11081Courtesy of AUDI OF AMERICA, LLC
NOTE:

Catch any leaking Automatic Transmission Fluid (ATF) with a cloth.

GWWA37-10956Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -arrows- and remove the ATF pipe -1- from the transmission.

-- Seal the open lines and connections with clean plugs from the Engine Bung Set :VAS6122  .

GWWA37-10859Courtesy of AUDI OF AMERICA, LLC
CAUTION:

There is a risk of destroying the transmission control module (Mechatronic) with electrostatic discharge.

  • Do not touch contacts in transmission connector with hands.

-- To discharge static electricity, touch the transmission housing (without wearing gloves).

-- Turn the twist lock counter-clockwise -arrow- and disconnect the connector from the transmission.

-- Free up the wiring harness on the transmission.

-- Slide the retainer toward the rear -arrow- and press down the release in order to disconnect the connector -2- for the steering gear.

GWWA48-10592Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the connector -1-.

-- Free up the wiring harness.

-- Remove the ball socket -1- on the selector lever cable from the selector shaft lever using the Pry Lever :80-200  .

GWWA37-10860Courtesy of AUDI OF AMERICA, LLC

-- Press the securing clips -2- off and remove the selector lever cable from the transmission.

NOTE:

Do not bend or kink the selector lever cable.

-- Disconnect the connector -arrow- from the bracket and free up the wire.

GWWA26-11151Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -arrows- and then remove the heat shield from the right driveshaft.

GWWA37-10841Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -arrows- and the left driveshaft heat shield.

GWWA34-10397Courtesy of AUDI OF AMERICA, LLC

-- Remove the left and right drive axles from the transmission flange shafts. Refer to DRIVE AXLE .

-- Remove the lower cover -1- from the transmission -arrow-.

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-- Connect the tools the as illustrated.

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  1. Socket 21 mm for 1 /2 "-drive

-- Counterhold the crankshaft to loosen the dual mass flywheel bolts.

GWWA13-11006Courtesy of AUDI OF AMERICA, LLC
NOTE:

When mounting, turn the crankshaft only in the direction of engine rotation -arrow-.

Accessibility for removing the engine from the engine compartment.

-- Remove the six torque converter bolts -arrow- while turning the crankshaft 60° further in the direction of engine rotation.

GWWA10-10629Courtesy of AUDI OF AMERICA, LLC

-- Remove the remaining engine/transmission bolts -2, 3, 6 to 11- but leave one bolt -7- installed hand-tight.

GWWA37-11081Courtesy of AUDI OF AMERICA, LLC

-- Remove the starter bolt -1-.

-- Remove the starter from the transmission and leave it in the installation position.

GWWA37-10937Courtesy of AUDI OF AMERICA, LLC
CAUTION:

Danger of leaks in the Automatic Transmission Fluid (ATF) pan.

  • The Gearbox Support :T40173  must not be set on the ATF pan.

-- Place the Engine and Gearbox Jack :VAS6031  with the prepared Gearbox Support :T40173  on the bottom of the transmission.

-- The transmission support must be placed at the front as follows:

-- Secure the transmission with a tensioning strap -1-.

GWWA34-10670Courtesy of AUDI OF AMERICA, LLC
NOTE:

The Gearbox Support :T40173  is not illustrated.

GWWA10-11281Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts from the tunnel crossmember -arrows-.

-- Remove the last bolt from the transmission to engine connection.

GWWA34-10670Courtesy of AUDI OF AMERICA, LLC

-- Press the transmission off the engine and lower it carefully using the Engine and Gearbox Jack :VAS6931  .