Electric tricycle vehicle maintenance, including checking all the cars all the screws, nuts are solid, good control performance, the tire needs to be replaced, the mechanical system is good, the battery capacity is up to standard, brush motor maintenance once a year. Specific maintenance content is as follows:

(1) Complete vehicle commissioning, check the electrical control circuit for hidden trouble, whether the electrical connection cable is damaged, if it should be excluded locally;

(2) adjust the brake before and after to ensure that the brakes flexible and reliable;

(3) whether the handlebar steering is reliable, whether there is a phenomenon that the handlebar and the front fork slide with each other;

(4) check the battery regularly (check the summer one month, check every 2-3 months in winter) battery level is below the standard line, if the exposed plate, it is necessary to add distilled water. (Be careful not to add acid, because each battery has been adjusted according to the ratio of the electrolyte concentration, add acid will destroy the balance of the existing pH, resulting in plate corrosion, affecting battery life.

(5) When using the rear axle gearbox for the first time, pay attention to add gear oil. Check the rear axle gearbox regularly for oil leakage, gasket breakage, lack of lubricating oil, and replace the gasket in time to replenish the lubricating oil.

(6) gearbox, motor sprocket, timing chain plus lubricants, such as serious wear and tear should be promptly replaced, so as not to affect the use.

(7) vehicle bolts regularly tighten again, check for loose, off phenomenon, the appropriate anti-rust liquid, rust-free screws cause overcrowding maintenance difficulties.

(8) Clean the vehicle and clean it.