Audi A4: Overview - Gear Set

Overview - Gear Set, FWD Vehicles

1 - Oil Pipe

2 - Bolt

• 3 Nm + 90º
• Replacing
• M6 × 30

3 - Gear Positioner with:

• Transmission Input Speed Sensor 1 -G632-
• Transmission Input Speed Sensor 2 -G612-
• Gear Position Distance Sensor 1 -G487-
• Gear Position Distance Sensor 2 -G488-
• Gear Position Distance Sensor 3 -G489-
• Gear Position Distance Sensor 4 -G490-
• Removing an installing. Refer to → Chapter "Transmission, Disassembling and Assembling".

4 - Seal

• Replacing

5 - Oil Pan

• Replacing

6 - Bolt

• 3 Nm + 90º
• Replacing
• M6 × 30

7 - Seal

• Replacing

8 - Hydraulic Pressure Reservoir

• Observe the safety notes. Refer to → Chapter "ATF Pump, Deactivating and Draining the Hydraulic Pump Reservoir".
• Removing an installing. Refer to → Chapter "Transmission, Disassembling and Assembling".
• Disposal. Refer to → Chapter "Hydraulic Pressure Reservoir, Disposing".

9 - Bolts

• 3 Nm + 90º
• Replacing
• M6 × 30

10 - Gear Set

• Removing and installing. Refer to → Chapter "Transmission, Disassembling and Assembling".

11 - Bolts

• 6 Nm + 30º
• Gearshift rail gear positioner module
• M6 × 50

Gear Positioner and Pressure Reservoir Tightening Sequence

  Note

Replace the bolts.

- Tighten the bolts in two steps in the sequence shown:

Overview - Gear Set, AWD Vehicles

1 - Oil Pipe

2 - Bolt

• 3 Nm + 90º
• Replacing
• M6 × 30

3 - Gear Positioner with:

• Transmission Input Speed Sensor 1 -G632-
• Transmission Input Speed Sensor 2 -G612-
• Gear Position Distance Sensor 1 -G487-
• Gear Position Distance Sensor 2 -G488-
• Gear Position Distance Sensor 3 -G489-
• Gear Position Distance Sensor 4 -G490-
• Removing an installing. Refer to → Chapter "Transmission, Disassembling and Assembling".
• Observe the tightening sequence. Refer to → Fig. "Gear Positioner, Pressure Reservoir and Gear Carrier Tightening Sequence".

4 - Seal

• Replacing

5 - Oil Pan

• Replacing

6 - Bolts

• 3 Nm + 90º
• Replacing
• M6 × 30

7 - Needle Bearing

8 - Seal

• Replacing

9 - Hydraulic Pressure Reservoir

• Observe the safety notes. Refer to → Chapter "ATF Pump, Deactivating and Draining the Hydraulic Pump Reservoir".
• Removing an installing. Refer to → Chapter "Transmission, Disassembling and Assembling".
• Disposal. Refer to → Chapter "Hydraulic Pressure Reservoir, Disposing".
• Observe the tightening sequence. Refer to → Fig. "Gear Positioner, Pressure Reservoir and Gear Carrier Tightening Sequence".

10 - Bolts

• Replacing
• Observe the tightening sequence. Refer to → Fig. "Gear Positioner, Pressure Reservoir and Gear Carrier Tightening Sequence".

11 - Bearing Bracket with Roller Bearing

• Observe the tightening sequence. Refer to → Fig. "Gear Positioner, Pressure Reservoir and Gear Carrier Tightening Sequence".

12 - Gear Set

• Removing and installing. Refer to → Chapter "Transmission, Disassembling and Assembling".

13 - Needle Bearing

14 - Bolts

• 6 Nm + 30º
• Gearshift rail gear positioner module
• M6 × 50

Gear Positioner, Pressure Reservoir and Gear Carrier Tightening Sequence

- Tighten the bolts in four steps in the sequence shown:

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