7/21/2018 Continuously Variable Transmission/Transaxle ...

7/21/2018 Continuously Variable Transmission/Transaxle |Service and Repair, Procedures: FWD - (CVT) 01J, Transmission, Removing, Part 2

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Cabriolet Lower engine to original position.

All models Lower transmission again slowly. Tie up drive shafts. Remove last bolt securing transmission to engine. Press transmission off dowel sleeves and lower it carefully.

Vehicles with 6cyl. engine (also applies to Cabriolet) Special tools and workshop equipment required

Engine support bracket 10222 A Removal lever 80200 Transmission support 3282

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Alignment plate 3282/30 Engine/transmission jack VA.G 1383 A

Note: ^ All cable ties which are released or cut open when removing must be installed in the same position when installing. ^ For information on removing and installing the flywheel damper unit:

Move selector lever into position P".

Slide battery cover to right (arrow 1) and lift off (arrow 2).

CAUTION: Before beginning repairs on the electrical system: ^ Obtain the antitheft radio security code. ^ Switch the ignition off. ^ Disconnect the battery Ground (GND) strap. ^ On vehicles equipped with Audi Telematics by OnStar, switch off the emergency (backup) battery for the Telematic/Telephone Control Module prior to disconnecting the vehicle battery. ^ After reconnecting vehicle battery, recode and check operation of antitheft radio. Also check operation of clock and power windows.

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With ignition switched off, disconnect battery Ground strap (arrow).

Remove rear engine cover panel (arrows).



Remove front engine cover (arrows).

Remove cover 1 at left of engine compartment.



Unbolt coolant expansion tank (arrow). Disconnect wiring for Engine Coolant Level (ECL) warning switch F66 at bottom of coolant expansion tank. Tie coolant expansion tank to one side with coolant hoses 1 ... 3connected. If equipped, remove heat shield for connectors located at left of bulkhead.



Disengage connectors 1 ... 4 from retainer at left of bulkhead. Disconnect connectors 1 and 4. Guide out wiring for oxygen sensors from below.

Unscrew nut 2, accessible from above, connecting left front exhaust pipe with exhaust manifold.

Note: Shown in illustration with engine removed.



Remove cover 1 located at right of engine compartment.

Remove bolts (arrows). Disconnect EVAP canister purge regulator valve N80 1 from air duct.



Remove air duct 2.

Remove air cleaner housing (arrows).

Remove bolts (arrows) from solenoid valve mounting plate 3.



Disconnect electrical connector from Mass Air Flow (MAF) sensor. Disconnect crankcase breather hose 4 from air duct 2.

Unscrew bolt (arrow) and disconnect air duct 2 from throttle valve control module. Disconnect hose 1 from air duct.

Note: The Illustration shows the air duct from rear with engine removed


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Disengage connectors 1 ... 4 from retainer at right of bulkhead. Disconnect connectors 1 and 4. Guide out wiring for oxygen sensors from below.

Unscrew nut 2, accessible from above, connecting right front exhaust pipe with exhaust manifold.


Set up support bar 10222 A with legs 10222 All on bolted flanges of fender panels. Take up some engine weight by tightening spindle of support bar, but do not lift. Remove both front wheels.

On vehicles equipped with an auxiliary heater, remove screws (arrows) securing exhaust pipe of auxiliary/additional heater to sound insulation.

Loosen bolts and release quickfasteners 1 ... 3 and take off front and rear sound insulation panels.

Unbolt bracket for sound insulation (arrows).



Remove front crossmember on underside of vehicle 1 ... 4.

Note: The flexible pipe connection (decoupling element) on the front exhaust pipe must not be bent more than 10 otherwise it can be damaged.

Loosen clamps (arrows) on both exhaust pipes to disconnect exhaust system.

Remove universal support plate VAG 1359/2 from engine and transmission jack VAG 1383 A and place a square block of wood 1onto piston arm. Support tunnel crossmember using engine/transmission jack VAG 1383 A.

WARNING!: Injury risk! the front lock carrier must be installed on the vehicle.

First unscrew bolts 1 and 2, then bolts 3 and 4. Slowly lower tunnel crossmember using engine/transmission jack V.A.G 1383 A.

Unscrew nuts (arrows) and disconnect tunnel cross member.

Loosen bolt 1 on sound insulation cover above left and right drive shafts. Disengage retainer 2 and remove sound insulation cover.

Remove heat shields 1 for drive shafts (left and right). Unbolt left and righthand drive shafts from transmission flange.

Unbolt front exhaust pipe bracket on left side (arrow). Move oxygen sensor wiring clear.

Unscrew nuts 1 and 3 (accessible from below) connecting front exhaust pipe to exhaust manifold on left side.


Remove front exhaust pipe complete with primary and main catalytic converter.

Unbolt front exhaust pipe bracket on right side (arrow). Move oxygen sensor wiring clear.



Unscrew nuts 1 and 3 (accessible from below) connecting front exhaust pipe to exhaust manifold on right side. Remove front exhaust pipe complete with primary and main catalytic converter.


Disconnect Engine speed (RPM) sensor G28 on left side of transmission (arrow) and move clear to side.

Unbolt bracket for ATF lines (arrow).

Note: Observe rules for cleanliness when working, on the automatic transmission.

Remove bolt (arrow) and disconnect ATF lines from transmission. Move ATF lines clear to one side and secure in place.

Release connector A in direction of arrow and disconnect from transmission. Move wiring harness clear.

Unscrew bolts 2 and remove mounting base 3 for selector lever cable.

Use removal lever 80200 to pry selector lever cable A from selector shaft lever (arrow).

Remove transmission support from transmission (arrows).

Remove bolts 2 to 7 on engine/transmission flange. Only loosen bolt item 8. Bolt remains in bore tightened slightly (hand tight).

Note: The starter does not have to be removed.

Install transmission support 3282 on engine and transmission jack V.A.G 1383 A.

Set adjustment plate 3282/30 down on transmission support 3282. (Adjustment plate fits in one position only). Align arms of transmission support according to holes in adjustment plate. Attach support elements as illustrated on adjustment plate.




Run transmission jack V.A.G 1383 A with transmission support 3282 in under transmission and take up weight of transmission.

Note: The arrow symbol on the adjusting plate points in the direction of travel.

Align adjustment plate parallel to transmission and secure support to transmission with bolt M10 x 20 (arrow). Use engine and transmission jack V.A.G 1383 A to lift transmission up slightly.

Cabriolet

Note: On Audi Cabriolet vehicles the following additional steps are required in order to remove the four bottom engine transmission bolts

Unbolt torque reaction support (arrows).

Loosen nuts 1 on left and right sides, and swivel stabilizer bar 2 downward. Unscrew nuts 3 on left and right engine mounts until bottom of nuts is flush with studs (arrow). Using support bar 10222 A, lift engine until two nuts 3 (on left and right sides) come into contact with bottom of mount.

All models Remove boltsl, 9, 10 and 11 on engine/transmission flange.

Cabriolet Lower engine to original position.

All models Lower transmission again slowly. Move drive shafts toward rear. Remove last bolt securing transmission to engine. Press transmission off dowel sleeves and lower it carefully.

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7/21/2018 Continuously Variable Transmission/Transaxle ...

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7/21/2018 Continuously Variable Transmission/Transaxle ...