The difference between normal vehicles and pure electric vehicles is the power source, that is the engine assembly is changed to be drive motor assembly, and fuel oil replaced by high voltage motor battery, but the other parts are much the same. But the maintenance of pure electric vehicles is very important to maintain the normal operation of the vehicle. Regular dust removal, water proof and fastening of high voltage equipments, are the most important for pure electric vehicles, of which the daily maintenance of electric blast pump is easily ignored. As it’s known to all, the normal operation of the blast pump is the key for traffic safety, which will directly affect the vehicle braking performance and braking effectiveness.
In order to maintain normal operation and long life span, it’s important to carry out good maintenance. The following maintenance plan can make the vehicle keep in the best condition:
1、 Before start the vehicle make sure to inspect the oil position of blast pump; in case of oil leakage, timely notify relevant technicians to carry out examine and repair, and add oil to the pump.
2、Carry out regular inspection on oil consumption, in case of oil leakage, timely notify relevant technicians to carry out examine and repair, and add oil to the pump. Regularly inspect the air filter and timely clean the filter cartridge (maintenance circle shall be shorter in the environments with much dust).
3、 Regularly replace the air filter cartridge, inspect the cooler body and remove dust, and replace same sized oil filter, oil and gas separator, air compressor lubricating oil, inspect relevant electrical system, safety valve, and lubricate the electric motor with lubricating grease.
4、 The maintenance shall be subject to the specified circle of actual vehicle model and pumps as required by the manufactures, and shall be adjusted according to actual operating conditions.