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Key power transmission components of the plug-in hybrid drive in
the AudiQ7e-tronquattro are the 8-speed automatic gearbox
0D7, the prop shaft and the rear axle drive 0D2 together with the
internal combustion engine.
The eight-speed automatic gearbox 0D7 is a conventional 8-speed
automatic gearbox for quattrodrive paired with the hybrid module.
The hybrid module is seated between the internal combustion
engine and the conventional automatic gearbox.
The core element of the hybird module is the e-machine, with a
peak power output of 94 kW and peak torque of 350 Nm.
The internal combustion engine and the e-machine can be coupled
by separation clutch K0 (refer to page 32).
649_058
Rear axle drive 0D2: unlocked dierential,
factory designation: HL600B
Prop shaft,
The prop shaft assembly procedure is identical to the standard procedure described in SSP632 for
the AudiQ7(type4M). The prop shaft of the AudiQ7e-tronquattro is, however, shorter due to the
size of the 0D7 gearbox.
Flexible absorber,
use depends on engine type
Both drives, in combination with the 3.0l V6 TDI engine, deliver a
total system output of 275kW to the gearbox. Total output is
270kW in combination with the third-generation 2.0l R4 TFSI
engine. Both versions of the internal combustion engine transmit a
maximum system torque of 700 Nm to the gearbox.
The prop shaft is a shortened version of the prop shaft used on the
AudiQ7(type4M); this same goes for the rear axle drive 0D2,
which is also used on the AudiQ7(type4M).
You can find detailled information about the prop shaft and the
rear axle drive in Self Study Programme632 "AudiQ7 (type4M)".
The internal combustion engine and the gearbox are supported by a 5-point mounting system.
Refer to page 22 for more information.
Note
All work on the high-voltage system must be referred to a qualified high-voltage technician (refer to safety information in
Self Study Programme650 "AudiQ7e-tron quattro (type4M) high-voltage system and vehicle electrics".
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