T440(3546) Loud Discharge Sound: ~~~~~ T440(3546) Loud Discharge Sound:     #3545 W/F air hose join was wear off and cylinder extrator elbow air hose heavy leaking.Replaced both items. Further check found Auto coupler electrical cylinder extrator A & B side heavy air leak.Raise Not. to RSW to follow up replacethe cylinder extractor O-ring. Not: 2198149 raise. Done by Sanip/Firduas. 09/09/20