In the use of shock absorber should pay attention to the changes in its technical condition. The main points are as follows:

Pay attention to the phenomenon of oil leakage. Under normal circumstances, only need to replace Baotou North Ben heavy truck parts oil seal, individual parts and replace the new oil on it, otherwise it will lead to Baotou North Ben heavy truck parts shock absorber parts wear and scrap seriously.

Pay attention to the phenomenon of oil leakage. Shock absorber oil leakage generally occurs in two locations: one in the damper rod, probably due to Baotou North Ben heavy truck fittings oil seal wear or shock absorber rod surface damage caused. Two is because the liquid storage cylinder nut loose or seal ring failure caused oil leakage. To this end, we should strengthen the inspection of the above two parts, if there are problems to be repaired as soon as possible, if you need to replace the center rod, must replace the oil seal.

(3) do not dismantle the valve parts when necessary.