Overview - MECHATRONIC
WARNING: This page is about a different car, the 2016 Audi A3 and 2015 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 appropriate service information.
- 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 |