Overview - Gear Set, Vehicles With Self-Locking Center Differential

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2024 Audi SQ5, 2024 Audi Q5 e, 2024 Audi Q5, 2023 Audi SQ5, and 2023 Audi Q5 e. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Exploded View Of Gear Set, AWD Vehicles (0CK, 0CJA, 0CLA, 0DN & 0DPA)

Courtesy of AUDI

Oil Pipe
Bolt
- M6 X 30
- Replace after removing
- 3 Nm +90°
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 and Installing. Refer to GEAR ACTUATOR MODULE AND HYDRAULIC PRESSURE RESERVOIR, REMOVING AND INSTALLING .
- Tightening specification and sequence. Refer to Fig 2.
Seal
- Replace after removing
Oil Pan
- Replace after removing
Bolts
- M6 X 30
- Replace after removing
- 3 Nm +90°
Needle Bearing
- Bearing "31"
Seal
- Replace after removing
Hydraulic Pressure Reservoir
- Draining. Refer to ATF PUMP, DEACTIVATING AND DRAINING THE HYDRAULIC PUMP RESERVOIR .
- Removing and Installing. Refer to GEAR ACTUATOR MODULE AND HYDRAULIC PRESSURE RESERVOIR, REMOVING AND INSTALLING .
- Disposing. Refer to HYDRAULIC PRESSURE RESERVOIR, DISPOSING .
- Tightening specification and sequence. Refer to Fig 2.
Bolts
- Replace after removing
- Tightening specification and sequence. Refer to Fig 2.
Bearing Bracket with Roller Bearing
- Bearing "N"
- Tightening specification and sequence. Refer to Fig 2.
Gear Set
- Removing and Installing. Refer to TRANSMISSION, DISASSEMBLING AND ASSEMBLING .
- Disassembling and Assembling. Refer to GEAR SET, DISASSEMBLING AND ASSEMBLING .
Needle Bearing
- Bearing "33"
Bolts
- M6 X 50
- Gearshift rail gear actuator module
- 6 Nm +30°

Gear Actuator, Pressure Reservoir, Gear Carrier - Tightening Specification and Sequence

Fig 2: Gear Positioner, Pressure Reservoir and Gear Carrier Tightening Sequence

Courtesy of AUDI

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

Step	Bolts	Tightening Specification/Additional Turn
1	-1 to 9-	3 Nm
2	-1 to 6-	90° (M6 X 30)
3	-7 to 9-	5 Nm
4	-7 to 9-	120° (M6 X 40)