Truck air pump inflation may be due to:One, gas road leakage; leakage occurs mainly in the exhaust valve, pipe joints and so on. At this point, the diagnosis can be heard first, the obvious leakage of wind, it is easy to find.If the leakage of gas, there is no obvious sound, you can wash clothes with water, soaked with sponge, deposited in the pipe joints, where there is a leak, there is a bubble blown out. At this point, the fastening joint can be.Two, if not pipeline leak, that is, the air pump is broken, need to go to a professional repair plant replacement maintenance.
First of all, the external inspection pipeline leaks, especially the gas reservoir and its pipeline1. install a pressure gauge in the air pump outlet to check the operation of the air pump.2, check the pressure regulating valve.3, check the distribution valve.Finally, check and adjust the power supply connection device of the air pump
Air pump, cylinder head, valve plate cleaning, to see if there is a leak, leakage of serious
