The returned hose - we measured pitch of hose is 32.67 mm. which value over than specification (Spec 31.25 mm.)
According to the data trace back we found that this hose lots have a temporary problem at Braiding process when have a problem the operator adjust pitch of hose - they did not remark defect for cutting - this hose should be scrape at next process but oparetor did not saw and cut resulting info customer found defect as pic.