The archive search engine isn't the best. I know this question has been asked but I can't find the answer. I'm replacing the flexible lines from the fuel pump to the metal lines. The line nuts unscrewed without any trouble. The metal fittings in the flexible hoses will not separate from the tips of the metal lines. Using heat near the fuel system is out of the question. PB Blaster isn't working. Vibration would be better, but space is too limited. Any suggestions? Thanks, Rich A. #5335 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/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> 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/