1. The wear between the gear and the engaging teeth is so great that the teeth of the gear are ground into a shape, and the engaging teeth and gears are replaced at this moment.
2. The spring of the self-locking device is broken or too soft. It is only necessary to replace the spring for this treatment; or the steel ring of the self-locking device cannot be fully stuck in the groove of the fork shaft, so please check the lower pin at this moment. Is the hole and the connecting pin loose, if any, to be repaired.
3. The wear between the timing ring and the gear, and before the synchronized joint sleeve is also increased. The Chongqing forklift rental method is to replace the related accessories.
4, the problem of the fork. If the fork is found to be worn or bent, the fork must be calibrated or replaced.
5. If it is found that the shifting mechanism and gear meshing are very good, check the front and rear movement of the shaft and gear teeth of the lower gear. If there is a problem with the gear, replace it.
6. If the gear is found to be well meshed, look at the positioning device of the shifting mechanism, remove the shifting fork shaft and check the condition of the spring; in addition, if the bearing of the transmission wears too much, this will also happen. Kind of situation.