After determining the shock absorbers have problems or failure, check whether the shock absorbers leak oil or have traces of old oil leakage.
Oil seal washer, seal washer broken damage, oil storage cylinder head nut loose. May be oil seal, seal gasket damage failure, should be replaced with a new seal. If still can not eliminate oil leakage, should be pulled out of the shock absorber , if feel a hairpin or weight, and then further check the gap between the piston and cylinder cylinder is too large, shock absorber piston rod has no bending, piston rod surface and cylinder cylinder whether there are scratches or pull mark.
This paper is organized by henan dehua automobile shock absorber manufacturing co., LTD
Oil seal washer, seal washer broken damage, oil storage cylinder head nut loose. May be oil seal, seal gasket damage failure, should be replaced with a new seal. If still can not eliminate oil leakage, should be pulled out of the shock absorber , if feel a hairpin or weight, and then further check the gap between the piston and cylinder cylinder is too large, shock absorber piston rod has no bending, piston rod surface and cylinder cylinder whether there are scratches or pull mark.
This paper is organized by henan dehua automobile shock absorber manufacturing co., LTD