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②3-5挡倒挡离合器分离。a.3-5挡倒挡压力控制(PC)电磁阀2。指令3-5挡倒挡压力控制电磁阀2断电时,允许来自3-5挡倒挡离合器调节阀的压力控制电磁阀3-5挡倒挡离合器油排出。3-5挡倒挡离合器调节阀压力控制电磁阀3-5挡倒挡离合器油液排出,从而允许3-5挡倒挡离合器调节阀弹簧力将3-5挡倒挡
② 3-5 block gear clutch separation. a.3-5 reverse gear pressure control (PC) solenoid valve 2. Command 3-5 gear reverse gear pressure control solenoid valve 2 power off, allowing from the 3-5 gear reverse clutch control valve pressure control solenoid valve 3-5 gear block clutch oil discharge. 3-5 gear reverse clutch control valve pressure control solenoid valve 3-5 gear reverse gear clutch oil discharge to allow 3-5 gear reverse gear clutch clutch control valve spring force 3-5 gear reverse gear