There is only a general distinction between minor, medium and major repairs of air compressors, it is an absolute boundary, and the specific conditions of each unit of use are different, so the division is different.
general minor repairs are to eliminate individual defects of the compressor and to replace individual parts, including :1 check the rotor carbon deposition at the inlet ;2 check the intake valve servo cylinder film ;3 check and tighten the screws in each part ;4 clean the air filter ;5 eliminate air compressor and pipeline leakage, oil seepage ;6 clean the cooler, replace the faulty valve ;7 check the safety valve and pressure gauge.
