1. Prepare before homework 1.1 the back of the suction truck as close to the operation point, parking.1.2 turn the straight cock handle of the return oil tank to an Angle of about 45° with the oil inlet pipe axis. Observe the oil inlet pipe and there should be lubricating oil flow.We open the box si

One of the most common faults of the suction truck is leakage, and leakage into oil leakage, leakage, leakage of three. Three kinds of leakage fault mainly concentrated in the suction truck oil, water, air conditioning and vacuum pump. The leakage problem of the suction truck occurs generally, but i

Light truck refrigerated vehicle as the main city distribution, is to get through the cold storage to the final destination of the main undertaker, this time, choose a strong bearing capacity, installed heat insulation performance, corrosion resistance, and intelligent light truck refrigerated vehic