In fact, too tight moving ring seals are harmful
(6) When the transmission tape is not in use, the tape should be removed, washed with warm water and dried, and stored in a place without direct sunlight, and should not be stored in a place with oil stains, corrosives and smoke. As another example, if the pump is found to be violently vibrating, it should be stopped immediately to check, otherwise, if the pump is bent and deformed, a safety accident is likely to occur. On the contrary, moderate locking of the lock nut will ensure that the inter-shaft pad will always maintain a certain compression elasticity.
