Θ Reverse 2nd Reverse 2nd In 2nd reverse, reverse clutch (KR) and 2nd clutch (K2) are engaged. Reverse clutch and 2nd clutch are actuated by the hydraulic pressure applied to the clutch piston. OUTPUT 7577APT09 R2 3-12 KR KV IN K4 K2 INPUT K3 K1 OUT GEAR PATTERN K1 K3 K4 OUTPUT KR KV K2 K4