Overview - MECHATRONIC
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2017 Audi S3, 2017 Audi A3 Quattro, 2016 Audi S3, 2016 Audi A3 Quattro, and 2016 Audi A3. However, it is still accessible from the selected car via links, so may be relevant.
- Drain and Check Plug
- 45 Nm
- Seal
- Always replace after removing
- Overflow Pipe
- 3 Nm
- Bolt
- Tightening specification and sequence. Refer to Fig 3
- Always replace after removing
- Quantity: 10
- Transmission Fluid Pan
- Removing and installing. Refer to TRANSMISSION FLUID PAN, REMOVING AND INSTALLING .
- Bolt
- Tightening specification and sequence. Refer to Fig 2
- Always replace after removing
- Quantity: 5
- Gasket
- Always replace after removing
- Dual-Clutch Transmission Mechatronic -J743-
- Always replace the O-rings after disassembly
- With O-rings on connector
- Removing and installing. Refer to MECHATRONIC, REMOVING AND INSTALLING .
- Bleed Cap
- Placed on bleed pipe
- Bleed Pipe
- Always replace after removing
- Pressed into transmission
- Transmission Fluid Pump
- Removing and installing. Refer to TRANSMISSION FLUID PUMP, REMOVING AND INSTALLING .
- Insert with new gasket
- Transmission Fluid Pump Cover
- Always replace after removing
- With seal
- Removing and installing. Refer to TRANSMISSION FLUID PUMP, REMOVING AND INSTALLING .
- Bolt
- Tightening specification and sequence. Refer to
- Always replace after removing
- Quantity: 4
- Bolt
- Tightening specification and sequence. Refer to Fig 4
- Always replace after removing
- Quantity: 4
- There are different versions. Refer to the Parts information for the correct allocation.
- Gasket
- Always replace after removing
-- Tighten the bolts -arrows- diagonally in steps to 16 Nm.
- Replace the bolts.
-- Tighten the bolts in steps in the sequence shown:
| Step | Bolts | Tightening Specification/Additional Turn |
|---|---|---|
| 1. | -1 to 10- | 5 Nm |
| 2. | -1 to 10- | 90° additional turn |
-- Tighten the bolts -arrows- diagonally in steps to 8 Nm.
- Replace the bolts.
NOTE:
Replace the bolts that were tightened with an additional turn.
-- Tighten the bolts in steps as follows:
| Step | Bolts | Tightening Specification/Additional Turn |
|---|---|---|
| 1. | Upper Countersunk Bolt | 8 Nm with Wrench - Pump/Injector Long Reach: T10054 |
| 2. | Flat Head Bolts | 8 Nm |
| 3. | Flat Head Bolts | 90° additional turn |