Take off the covers & you'll see where the diaphram has pulled away from the perimeter (highly likely) so it's not sealing & therefore leaking there or the diaphram has a split somewhere & you'll see it if you take it out of the housing. EDIT Do Buildanothers' test first
Last edited by RapidRobert; 10/20/1308:48 PM.
live every 24 hour block of time like it's your last day on earth