AE80F AUTOMATIC TRANSMISSION


  1. OUTLINE


    1. An AE80F 8-speed automatic transmission (8 Super ECT) is used.

    2. A gate type shift lever with boot is used.

    3. A multi-mode automatic transmission with the shift paddle switch (transmission shift switch assembly) is used.*

    4. A combination switch assembly (drive mode select and ECT 2nd start mode switch) which can be used to select the drive modes (ECO/COMFORT, NORMAL/CUSTOMIZE, SPORT S, SPORT S+ or ECT 2ND START) is provided.

    5. A water cooled oil cooler and air cooled oil cooler (oil cooler with hose assembly) are used in the ATF cooling system.


      • *: Models with shift paddle switch (transmission shift switch assembly)

  2. SPECIFICATION

    Automatic Transmission Assembly
    Gear Ratio 1st 4.795
    2nd 2.811
    3rd 1.844
    4th 1.429
    5th 1.213
    6th 1.000
    7th 0.817
    8th 0.672
    Reverse 3.785
    ATF Cooling System Water Cooled Oil Cooler and Air Cooled Oil Cooler (Oil Cooler with Hose Assembly)
    Fluid Type Toyota Genuine ATF WS
    Fluid Capacity Liters (US qts, Imp. qts) 10.1 (10.7, 8.9)
    Weight (Reference)* kg (lb) 110 (242.7)

    *: Weight shows the figure with the fluid fully filled.

    Planetary Gears
    Front Planetary Gear Unit No. of Sun Gear Teeth 38
    No. of Inner Pinion Gear Teeth 16
    No. of Outer Pinion Gear Teeth 19
    No. of Ring Gear Teeth 83
    Rear Planetary Gear Unit No. of Middle Sun Gear Teeth 38
    No. of Rear Sun Gear Teeth 30
    No. of Long Pinion Gear Teeth 20
    No. of Short Pinion Gear Teeth 17
    No. of Ring Gear Teeth 78
    Friction Engagement Components and 1-way Clutch
    No. 1 Clutch (C1) No. of Discs 7
    No. 2 Clutch (C2) 7
    No. 3 Clutch (C3) 6
    No. 4 Clutch (C4) 6
    No. 1 Brake (B1) No. of Discs 6
    No. 2 Brake (B2) 6
    No. 1 1-way Clutch (F1) No. of Sprags 41
    Torque Converter Assembly
    Torque Converter Type 3-element, 1-step, 2-phase
    Stall Torque Ratio 1.80