If the clutch engagement bad (the belt slip) Tiller manufacturers should adjust bolt screwed out until the clutch can be combined (the belt will not slip) is reached, then tighten the nut, bolt clutch cable adjustment if do not make the clutch work properly, it need to adjust the belt tension. Adjust V-belt tension V-belt tightness of the belt by hand to grip the rope is appropriate under gentle hand tillers, too loose too tight to be adjusted, the method is: Loosen the four engine mounting bolts If a gasoline engine, in addition to loosen the mounting bolts outside Tiller spot, should loosen the connecting plate mounting bolts of the engine and gearbox, engine moving forward or backward appropriate to make the V-belt tightness meet the above requirements, tighten corresponding bolts. Single-line Tiller | Tiller | Aage Ruijin agricultural machinery (Views) provided by the Texas Agricultural Machinery Co., Ltd. Aage Ruijin. Texas Agricultural Machinery Co., Ltd. Ruijin Auger (www.agrjnongji.com) is specialized in "corn planter, wheat planter, planter millet, cotton planter, pepper planter" of the enterprise, the company adhering to the "honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Chen.