dc14 dyson Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › dc14 dyson This topic has 1 reply, 2 voices, and was last updated 18 years, 6 months ago by dopper. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts September 27, 2007 at 8:16 am #30870 dopperParticipant dc14 dyson small valve at top of bin above filter kicks in after sometime and vac loses suckson. any ideas why September 27, 2007 at 3:13 pm #228727 petalpopParticipant Re: dc14 dyson i think normally would meen a blockage probably in cyclone take apart and clean Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In