Kutulutsa kwa clutch kumayikidwa pakati pa clutch ndi kufalitsa.Mpando wotulutsa womasulidwa umakutidwa mosasunthika pachiwongolero cha tubular cha chivundikiro choyambirira cha shaft yoyamba.Kupyolera mu kasupe wobwerera, phewa la kumasulidwa limakhala lotsutsana ndi foloko yotulutsidwa ndikubwerera kumalo omaliza, kusunga chilolezo cha 3 ~ 4mm ndi mapeto a lever yotulutsa (kutulutsa chala).