Henan guanbo shock absorber co., LTD. : cause of oil leakage of automobiles shock absorbers (II)
If there is no leakage of shock absorber, shock absorber connection pin, connection rod, connection hole, rubber bushing, etc., should be checked to see if there is any damage, welding, cracking or falling off. If the above inspection is normal , should be further decomposed shock absorber, check the piston and cylinder between the fit gap is too large, cylinder cylinder has no strain, valve seal is good, valve disc and valve seat fitting is tight, and shock absorber stretch spring is too soft or broken, according to the situation to adopt the way to repair grinding or replacement.
In addition, shock absorber in the actual use of the fault will give out a sound, this is mainly due to shock absorber and leaf spring, frame or shaft phase collision, rubber pad damage or fall off and shock absorber dustproof tube deformation, insufficient oil and other reasons caused, should find out the reason, to repair.
This paper is organized by henan guanbo shock absorber co., LTD