1. The sprocket should be mounted on the shaft without skew and swing. In the same tranny assembly, the finish faces of the two sprockets should be in the same plane. When the center range of the sprocket is definitely significantly less than 0.5 m, the deviation is 1 mm. When the guts distance of the sprocket is 0.5 m or more, the deviation is 2 mm. However, the side phenomenon of the friction sprocket tooth isn't allowed, and if the two-wheel knitting is too large, the chain is easily damaged and the put on is accelerated. Care must be taken to check and adapt the offset when changing the sprocket.
2. The tightness of the lifting chain ought to be suitable, too restricted to increase power intake, the bearing is easy to wear; as well loose chain is simple to leap and unchain. The tightness of the chain is certainly: lifting or pressing from the middle of the chain, the center distance of both sprockets is approximately 2% - 3%.
3. The new lifting chain is certainly too much time or stretched after use. It is difficult to regulate. The chain links could be taken out, but they should be actually. The links should go through the back of the chain, the locking tabs are inserted outside, and the opening of the locking tabs should be in the Motorcycle chain opposite direction of rotation.
4. After the sprocket wears seriously, the brand new sprocket and the brand new chain ought to be replaced simultaneously to ensure good meshing. It is not possible to replace a fresh chain or a fresh sprocket alone. Failing to take action may lead to poor engagement to accelerate the put on of the brand new or new sprocket. Following the sprocket tooth surface wears to a specific extent, it should be turned over in time (make reference to the 
sprocket utilized for the adjustable surface). To increase the usage of time.
5. The outdated lifting chain can't be mixed with some new chains, or else it will easily cause influence in the tranny and break the chain.
6. Lift the chain to keep in mind to fill up the lubricant in time. The lubricating essential oil must enter the mating clearance between your roller and the inner sleeve to boost working conditions to reduce wear.
