COMPONENT OPERATION / Drive Unit Forward 3rd Speed In the case of forward 3rd speed, the forward clutch and the speed 3 part of the 3rd & 4th Speeds clutch are connected. Torque converter transmits torque to F hub gear (4) geared to the input gear (1). Torque from F hub gear (4) is transmitted to 3rd Speed hub gear (13) through F - R gear (3) and idler gear (8). Furthermore, torque is outputted from 3rd hub gear (13) to high-range gear (14), and eventually outputted to output gear (15). 1 Input 4 Forward Clutch 3 7 3rd & 4th Speeds Clutch 8 13 14 15 T4GC-03-09-019 Output Power Flow: Forward 3rd Speed T3-9-20