Engine And Transmission, Separating
Special tools and workshop equipment required
- Torque Wrench 1332 Insert - Ring Wrench - 16mm:V.A.G 1332/14
- Scissor Lift Table - Audi Set:VAS 6131/10
- Scissor Lift Table - A8 Set - Adapter :VAS 6131/11-1 from Scissor Lift Table - A8 Set:VAS 6131/11 , not illustrated
- Articulated Joint Support :VAS 6131/13-7 from the Scissor Lift Table - Q7 Set:VAS 6131/13
- Hose Clip Pliers:VAS 6362
- Torque Wrench Adapter:VAS 6948
- Wrench - 21mm:T40263
- Adapter:T40314
- Spacer sleeve :T40330/3 and a long bolt from the Counterholder:T40330 , not illustrated
Procedure
- Engine/transmission assembly removed and placed on the Scissor Lift Table:VAS 6131B .
- During installation, all heat shield boots must be installed at the same location.
-- Remove the A/C compressor ribbed belt. Refer to RIBBED BELT, REMOVING AND INSTALLING .
-- Detach the left and right drive axles from the transmission. Refer to DRIVE AXLE, REMOVING AND INSTALLING .
Vehicles with Catalytic Converter
-- Remove the catalytic converters. Refer to CATALYTIC CONVERTER, REMOVING AND INSTALLING .
Vehicles with a Particulate Filter:
-- Remove the particulate filter. Refer to PARTICULATE FILTER, REMOVING AND INSTALLING .
Continuation for All Vehicles:
-- Loosen the hose clamp -1- and remove the coolant hose.
-- Remove bolts -arrows-, and set aside the Transmission Coolant Valve -N488-.
Vehicles without Auxiliary Radiator for Transmission Fluid Cooler:
-- Loosen the hose clamp -8- and remove the coolant hose -9-.
-- Remove the nuts -4-.
-- Move the Transmission Fluid Cooling Pump -V478- -10- with the bracket -3- to the side.
Vehicles with Auxiliary Radiator for Transmission Fluid Cooler:
-- Loosen the hose clamp -upper arrow- and remove the coolant hose.
Continuation for All Vehicles:
-- Disconnect the left connector -1- for the Transmission Mount Valve 2 -N263-.
-- Remove the left and right bolts -arrows- and remove the transmission support -2- with the transmission mount.
-- Equip the Scissor Lift Table:VAS 6131B as follows:
- The remaining mounting elements remain unchanged.
| Table Coordinates | Components from the Scissor Lift Table - Audi Set:VAS 6131/10 , Scissor Lift Table - A8 Set - Adapter :VAS 6131/11-1 and Scissor Lift Table - Q7 Set Articulated Joint Support :VAS 6131/13-7 | |||
|---|---|---|---|---|
| C1 | Scissor Lift Table - Q7 Set - Articulated Joint Support :VAS 6131/13-7 | |||
| C10 | /10-1 | /10-4 | /10-5 | /10-12 |
| F10 | /10-1 | /10-4 | /10-5 | /11-3 |
-- Tighten the adapter :VAS 6131/13-7 -item 1- with the bolt -arrow- at the front left on the engine.
-- Tighten the adapter on the scissor lift table to 20 Nm.
-- Place the mounting element from the Scissor Lift Table - Audi Set:VAS 6131/10 on the left side of the transmission.
-- Position the mounting element : VAS 6131/10-4 -item 1- and Adapter:VAS 6131/11-3 -item 2- on the right side on the transmission.
-- Turn the left and right spindles upward until all the mounting pins come into contact with the mounting points.
-- Tighten the mounting element base plates to 20 Nm on the Scissor Lift Table:VAS 6131B .
-- Remove the bolts -2 through 11- that attach the engine to the transmission.
-- Loosen the bolt -1- for the starter using the Adapter:VAS 6948 and Torque Wrench 1332 Insert - Ring Wrench - 16mm:V.A.G 1332/14
-- Loosen the clamping screws on the side of the Scissor Lift Table:VAS 6131B and pull the rear table top with the transmission slightly to the rear -arrow-. While doing so, remove the starter bolt completely.
-- Pull the transmission all the way to the rear. If necessary, lower it slightly using the front spindles.