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FORWARD CLUTCH, 3-4 CLUTCH, REVERSE CLUTCH, DIRECT CLUTCH, LOW AND REVERSE BRAKE, REDUCTION BRAKE OUTLINE

D6E051719500A12
• Each multi-disc type clutch and brake has the following function and operates in the gear position(s) as shown in the figure.

Component | Function | Gear position
--- | --- | ---
Forward clutch | • Transmits input torque from turbine shaft to front sun gear. | 1GR, 2GR, 3GR
3-4 clutch | • Transmits input torque from turbine shaft to rear planetary carrier. | 3GR, 4GR, 5GR
Reverse clutch | • Transmits input torque from turbine shaft to rear sun gear. | Reverse
Direct clutch | • Engage the secondary planetary carrier and the secondary sun gear. | 5GR
Low and reverse brake | • Fixes rotation of front internal gear or rear planetary carrier. | Reverse, 1GR (M range)
Reduction brake | • Fixes rotation of secondary sun gear. | 1GR, 2GR, 3GR, 4GR

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1 | Forward clutch
2 | One-way clutch No.1
3 | Low and reverse brake
4 | Front planetary gear
5 | Rear planetary gear
6 | 2-4 brake band
7 | 3-4 clutch
8 | Reverse clutch
9 | Reduction brake
10 | One-way clutch No.2
11 | Direct clutch
12 | Reverse clutch