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Home >> Audi >> 2017 >> A7 Quattro Competition >> Repair and Diagnosis >> External Pages >> Different car >> Section 54 (Automatic Transmission - Controls & Housing) >> 37 Controls, Housing >> Transmission, Removing And Installing >> Transmission, Removing >> Transmission, Removing, Vehicles With 3.0L TDI >> Removing

Transmission, Removing, Vehicles With 3.0L TDI: Removing

WARNING: This page is about a different car, the 2015 Audi A7 Quattro, 2014 Audi A7 Quattro, 2013 Audi A7, and 2012 Audi A7. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Removing Battery
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 cable -2-. Refer to BATTERY, DISCONNECTING AND CONNECTING .

-- Remove the engine cover -arrows-.

Fig 2: Removing Engine Cover
GWWA10-11300Courtesy of AUDI OF AMERICA, LLC

-- Drain the coolant. Refer to FOR ENGINE(S) CTUA & CGXB - COOLANT, DRAINING AND FILLING , FOR ENGINE(S) CPNB - COOLANT, DRAINING AND FILLING or FOR ENGINE(S) CEUC & CRDB - COOLANT, DRAINING AND FILLING .

-- Remove the particulate filter. Refer to PARTICULATE FILTER, REMOVING AND INSTALLING .

Fig 3: Locating Nuts
GWWA26-10541Courtesy of AUDI OF AMERICA, LLC

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

Fig 4: Identifying Drive Axle Cover -1-
GWWA10-10179Courtesy of AUDI OF AMERICA, LLC

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

-- Remove the left and right bolts -arrows- and the heat shield -1-.

Fig 5: Heat Shield And Bolts
GWWA10-11377Courtesy of AUDI OF AMERICA, LLC

-- Remove the driveshaft. Refer to REMOVAL AND INSTALLATION or REMOVAL AND INSTALLATION .

Fig 6: Counter Hold Using Counterhold Tool Touareg V10 T10172 And Adapters T10172/5
GWWA39-10243Courtesy of AUDI OF AMERICA, LLC

-- Remove the Automatic Transmission Fluid (ATF) cooler. Refer to REMOVING .

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

Fig 7: Locating Bolts
GWWA37-11081Courtesy of AUDI OF AMERICA, LLC
NOTE:

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

Fig 8: Locating ATF Pipe And Bolts
GWWA37-10956Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -arrows- and remove the Automatic Transmission Fluid (ATF) pipe -1- from the transmission.

-- Seal the open lines and connections with clean plugs from the Engine Bung Set VAS 6122.

Fig 9: Removing Transmission Connector
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 in direction of -arrow- and press down the release in order to disconnect the connector -2- for the steering gear.

Fig 10: Power Steering Control Module Connectors
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.

Fig 11: Ball Socket And Securing Clips
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.

-- Remove the steering intermediate shaft from the steering gear and the push the splines together. Refer to STEERING INTERMEDIATE SHAFT, REMOVING AND INSTALLING .

Fig 12: Locating Steering Intermediate Shaft Bolt
GWWA48-10591Courtesy of AUDI OF AMERICA, LLC

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

Fig 13: Drive Axle Heat Shield Bolts
GWWA37-10841Courtesy of AUDI OF AMERICA, LLC

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

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

Fig 14: Locating Transmission Lower Cover
GWWA10-10628Courtesy of AUDI OF AMERICA, LLC

-- Insert the adapter T40058 guide pins as follows:

Fig 15: Identifying Guide Pin And Adapter T40058
GWWA13-10026Courtesy of AUDI OF AMERICA, LLC

-- Counterhold the torque converter by the crankshaft drive plate using the Crankshaft Socket T40058 when loosening the bolt.

Fig 16: Locating Torque Converter Bolts And Adapter T40058
GWWA13-10022Courtesy of AUDI OF AMERICA, LLC
NOTE:

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

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

Fig 17: Identifying Clutch Module First Bolt Installation Location
GWWA10-10629Courtesy of AUDI OF AMERICA, LLC

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

Fig 18: Locating Bolts
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.

Fig 19: Mounting VAG 1383 A With Prepared T40173 To Bottom Of Transmission
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 Automatic Transmission Fluid (ATF) pan.

-- Place the Engine and Gearbox Jack VAS 6031 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-.

Fig 20: Transmission Tensioning Strap
GWWA34-10670Courtesy of AUDI OF AMERICA, LLC
NOTE:

The Gearbox Support T40173 is not illustrated.

Fig 21: Locating Tunnel Crossmember Bolts
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.

Fig 22: Transmission Tensioning Strap
GWWA34-10670Courtesy of AUDI OF AMERICA, LLC

-- Press the transmission off the engine and lower it carefully using the Engine and Gearbox Jack VAS 6931