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Torque from the torque converter is increased via the input shaft (25) and the center and rear plane- Front Planetary Gear Set The planetary carrier (13) and sun gear (21) are connected via the engaged multiple-disc clutch K1 Rear Planetary Gear Set The annulus gear (11) turns at the input speed as a result of the mechanical connection to the front against the housing by the engaged multiple-disc Center Planetary Gear Set The annulus gear (10) is driven at the same speed as the rear planetary carrier (15) as a result of a Fig. 5 Second Gear Powerflow 1 - TORQUE CONVERTER LOCK-UP CLUTCH 14 - CENTER PLANETARY CARRIER 2 - TORQUE CONVERTER TURBINE 15 - REAR PLANETARY CARRIER 3 - TORQUE CONVERTER IMPELLER 16 - TORQUE CONVERTER STATOR 4 - HOLDING CLUTCH B1 17 - FRONT PLANETARY PINION GEARS 5 - HOLDING CLUTCH B3 18 - CENTER PLANETARY PINION GEARS 6 - HOLDING CLUTCH B2 19 - REAR PLANETARY PINION GEARS 7 - DRIVING CLUTCH K1 20 - FREEWHEELING CLUTCH F1 8 - FRONT PLANETARY ANNULUS GEAR 21 - FRONT PLANETARY SUN GEAR 9 - DRIVING CLUTCH K2 22 - CENTER PLANETARY SUN GEAR 10 - CENTER PLANETARY ANNULUS GEAR 23 - REAR PLANETARY SUN GEAR 11 - REAR PLANETARY ANNULUS GEAR 24 - FREEWHEELING CLUTCH F2 12 - DRIVING CLUTCH K3 25 - INPUT SHAFT 13 - FRONT PLANETARY CARRIER 26 - OUTPUT SHAFT A - ENGINE SPEED D - SECOND GEAR RATIO B - TRANSMISSION INPUT SPEED E - FIXED PARTS C - FIRST GEAR RATIO 21 - 10 AUTOMATIC TRANSMISSION NAG1 - SERVICE INFORMATION VA |