Transmission, Removing, Vehicles With 4-Cylinder TFSI Engine: Removing

WARNING: This page is about a different car, the 2018 Audi S7, 2017 Audi S7, and 2016 Audi S7. However, it is still accessible from the selected car via links, so may be relevant.

-- Position the front wheels so they are in the straight-ahead position.

-- Turn off the ignition and remove the key.

CAUTION:

Risk of destroying electronic components when disconnecting the battery.

Follow the steps when disconnecting the battery.

-- Disconnect the battery ground cable -2-. Refer to Battery Post/Terminal .

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-- Carefully remove the engine cover from the retaining pins one after the other in direction of -arrows-. Do not pull sharply on the engine cover or pull it to one side.

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-- Remove the selector lever cable ball socket -2- using the : 80 - 200 from the gearshift lever.

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-- Remove the circlip -1- and free up the selector lever cable.

-- Remove the front wheels. Refer to WHEELS/TIRES/TIRE PRESSURE MONITORING ASSEMBLY .

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

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

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-- Remove the driveshaft. Refer to DRIVESHAFT, REMOVING AND INSTALLING FROM REAR FINAL DRIVE .

-- Remove the noise insulations -1- and -2-. Refer to NOISE INSULATION .

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-- Remove the front exhaust pipe. Refer to EXHAUST PIPES/MUFFLERS for engine(s) CTGE, CWUC] , or EXHAUST PIPES/MUFFLERS [For engine(s) CPNB] , or EXHAUST PIPES/MUFFLERS [For engine(s) CREC, CREH] , or EMISSIONS CONTROL .

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-- Remove the bolts -2 through 5- connecting the engine to transmission. They are accessible from above.

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

-- Support the engine in the installation position. Refer to SUBFRAME MOUNT [For engine(s) CREC, CREH , or SUBFRAME MOUNT [For engine(s) CTGE, CWUC] S , or SUBFRAME MOUNT [For engine(s) CPNB , or SUBFRAME MOUNT .

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

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

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CAUTION:

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

Always "discharge" the static electricity before working with connectors. Do this by touching a grounded object, for example vehicle ground, the vehicle or the hoist.
Do not touch connector terminals in the transmission connector with hands.

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

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

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-- Remove the subframe crossbrace. Refer to SUBFRAME .

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CAUTION:

Risk of damaging the suspension components.

Do not rest the vehicle on its wheels if the subframe mount, the steering gear or the subframe crossbrace are not installed correctly.

-- 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.

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-- Disconnect the connector -1-.

-- Remove the bolts -arrows- and press the ATF cooler to the side.

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NOTE:

Ignore -items 1, 2 and 3-.

-- Remove the lower cover -1- from the transmission in direction of -arrow-.

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-- Counterhold the crankshaft to loosen the flywheel bolts.

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NOTE:

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

-- Remove the three drive plate bolts -arrow- while turning the crankshaft 60° further in the direction of engine rotation.

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-- Remove the starter bolt -1-.

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

-- Remove remaining transmission to engine connecting bolts -6 through 10-.

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CAUTION:

Danger of leaks in the ATF pan.

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

-- Place the :VAS6931 with the prepared :T40173 on the bottom of the transmission.

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

The bracket -2- fits into the flywheel on the transmission housing on the left side of the transmission.
The transmission mount is positioned on the differential housing on the right side of the transmission. Insert a flat piece of rubber -1- in between to protect the housing.

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

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

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NOTE:

The illustration is shown without the :VAS6931 .

-- Lightly preload the :T10038 .

-- Remove the transmission from the engine and lower it carefully using the :VAS6931 .