1. The sprocket should be installed on the shaft without skew and swing. In the same transmission assembly, the end faces of both sprockets should be in the same plane. When the center range of the sprocket is certainly significantly less than 0.5 m, the deviation is 1 mm. When the center range of the sprocket is definitely 0.5 m or even more, the deviation is 2 mm. Nevertheless, the medial side phenomenon of the friction sprocket tooth isn’t allowed, and if the two-wheel knitting can be too big, the chain is easily damaged and the use is accelerated. Care should be taken to check and adjust the offset when changing the sprocket.
2. The tightness of the lifting chain ought to be suitable, too restricted to increase power usage, the bearing is simple to wear; too loose chain is simple to leap and unchain. The tightness of the chain is: lifting or pressing from the middle of the chain, the center Motorcycle chain distance of both sprockets is approximately 2% – 3%.
3. The brand new lifting chain is usually too much time or stretched after make use of. It is difficult to adjust. The chain links could be eliminated, but they must be even. The links should pass through the back of the chain, the locking tabs are inserted outside, and the opening of the locking tabs should be in the opposite direction of rotation.
4. Following the sprocket wears seriously, the brand new sprocket and the brand new chain ought to be replaced at the same time to ensure good meshing. It is not possible to replace a fresh chain or a fresh sprocket alone. Failing to do so may result in poor engagement to 
accelerate the wear of the brand new or new sprocket. After the sprocket tooth surface wears to a particular extent, it must be turned over in time (refer to the sprocket used for the adjustable surface area). To extend the use of time.
5. The outdated lifting chain can’t be blended with some new chains, otherwise it’ll easily cause impact in the tranny and break the chain.
6. Lift the chain to remember to fill the lubricant in time. The lubricating oil must enter the mating clearance between the roller and the internal sleeve to improve working conditions to lessen wear.
