Electric tricycle whole vehicle maintenance includes checking all the screws, nuts are solid, control performance is good, whether the tires need to be replaced, mechanical system is good, the battery capacity is up to standard, brush motor repair once a year. The specific maintenance content is as follows:
(1) Complete vehicle commissioning, check the electrical control line has trouble-free, electrical wiring has no damage, if there should be local exclusion;
(2) Adjust the front and rear brakes to ensure flexible and reliable braking;
(3) Whether the steering wheel is reliable or not, there is a phenomenon of sliding between the handlebar and the front fork;
(4) Battery timing check (one months in the summer, check every 2-3 months in winter) battery liquid surface is below the line, if exposed to the plate, it is necessary to replenish the distilled water. (Note do not add acid, because each battery factory has been adjusted according to the proportion of electrolyte concentration, add acid will destroy the existing ph balance, resulting in plate corrosion, affecting battery life.)
(5) The first use of the rear axle gearbox attention to add gear oil, after regular inspection of the rear axle gearbox has oil leakage, gasket damage, lack of lubricating oil phenomenon, timely replacement of sealing pads, supplementary lubricants.
(6) Gearbox, motor sprocket, chain timing plus lubricating oil, such as serious wear should be replaced in a timely manner to avoid the impact of use.
(7) The whole vehicle bolts are fastened regularly once, check to have loose, fall off phenomenon, proper antirust liquid, avoid the screw rust to cause the life period overhaul difficulty.
(8) The whole car clean, sassafras test clean.