Some common sense about electric bicycles?

The whole vehicle maintenance of the electric bicycle includes checking whether all the screws and nuts of the whole vehicle are firm, whether the control performance is good, whether the tire needs to be replaced, whether the mechanical system is in good condition, whether the battery capacity is up to standard, and the brush motor is repaired once a year. Fill in carefully after maintenance. The specific maintenance contents are as follows:
(1) Fully debug the whole vehicle, check whether there is any hidden trouble in the electrical control circuit, and eliminate it on the spot if any;
(2) Adjust the front and rear brakes to ensure that the brakes are flexible and reliable;
(3) Whether the steering of the handlebar is reliable, and whether there is a phenomenon that the handlebar and the front fork slide against each other;
(4) Whether the battery socket is loose, whether the battery box lock is working, whether the horn, headlight switch, and button are flexible and reliable;
(5) Whether the battery box shakes;
(6) Adjust the front and rear rims for users, and fully inflate the tires;
(7) Carry out key inspections on front and rear axles, middle axles, and front forks
(8) Whether the flywheel is flexible, and apply oil properly
(9) Tighten all bolts of the whole vehicle once and apply anti-rust liquid appropriately
(10) To teach users daily use and maintenance experience
(11) The whole vehicle is cleaned and tested.