Rear planet (3 pinions) with sun gear, automatic transmission AW TF81SC AW TF80SC used

Planetary gear:

• Total height - 83 mm (excluding sun gear);
• Overall height - 94 mm (including sun gear);
• The outer diameter of the working part of the overrunning clutch is 153.45 mm;
• Number of satellites - 3 pcs / 3 pcs.;

Front sun gear satellites:

• Number of satellites - 3 pcs.;
• Number of teeth - 18 pcs.;

Rear sun gear pinions:

• Number of satellites - 3 pcs.;
• The number of teeth on the satellite is 17 pcs.;

Front sun gear (non-removable):

• Number of teeth - 33;
• Number of splines - 40 pcs.;
• The outer diameter of the spline part is 42.85 mm;
• Inner diameter of the sleeve - 33.35 mm;

Rear sun gear:

• Overall height - 105.15 mm;
• Number of teeth on the gear - 27 pcs.;
• Gear outer diameter - 52.45 mm;
• Gear height - 34.20 mm;
• The number of splines on the gear is 31 pcs.;
• The outer diameter of the spline part is 33.10 mm;
• Outer shaft diameter - 33.10 mm;
• Inner diameter of the sleeve - 24.35 mm;

Hub B2 Brake:

• Hub height 28.10 mm;
• The outer diameter of the B2 Brake hub is 159.20 mm;

C2 Clutch Hub:

• Hub height - 20 mm;
• The outer diameter of the C2 Clutch hub is 141.35 mm;

The planetary gearset consists of a sun gear around which the satellites are arranged, which are in turn mounted on the planetary carrier. The ring gear is around the satellites. When rotating planetary element transmits torque to the driven gear.