That's just a breather for the regulator, it doesn't go anywhere. Andy "Mike French" <mdfrenchij@xxxxxxxxx> wrote: >I've been chasing 6239's pronounced idle hunting (both cold and warm starts) and >I was checking all the lines yesterday and saw a hose on the Control Pressure >Regulator that is only about three inches long and just hangs off the regulator >and doesn't go anywhere. > >The two main hoses indicated in the maintenance manual are present and properly >attached. There is no mention of this third hose. Unfortunately, when I >temporarily plugged it, it did not solve my idle hunting issue, so if there is a >vacuum leak, it ain't coming from there. > > >Still, can anyone tell me what this hose is for? > >Thanks, >Mike > > > > >[Non-text portions of this message have been removed] > > > >------------------------------------ > >To address comments privately to the moderating team, please address: >moderators@xxxxxxxxxxx > >For more info on the list, tech articles, cars for sale see www.dmcnews.com > >To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnewsYahoo! Groups Links > > > -- Sent from my Android phone with K-9 Mail. Please excuse my brevity. ------------------------------------ To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnewsYahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/dmcnews/join (Yahoo! ID required) <*> To change settings via email: dmcnews-digest@xxxxxxxxxxxxxxx dmcnews-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/