ATnospheric vent. And to let spiders in. It's supposed to be open like that. --- In dmcnews@xxxxxxxxxxxxxxx, Mike French <mdfrenchij@...> 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 <*> 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/