Aren't you supposed to install the diaphram in the streched position? Did you do that? It was a long-time-ago that I did one, but it went for 150K miles.
On 10/13/05, Rich Thomas <[EMAIL PROTECTED]> wrote: > Mine failed too, after maybe 6 months, still have not fixed it, gotta > get the diaphragm kit again... > > --R > > Bob Rentfro wrote: > > >My stinkin' vacuum pump has failed again! This is the third one in six > >months. I rebuild it exactly like I am supposed to. The fist two times the > >diaphram has failed (read "ripped"). I'm not sure what it is this time...I'm > >in the midded of a six on, one off, six on string of workdays so I cannot > >rip the pig out today. This is starting to hack me off. Any ideas? > > > >Bob Rentfro (pushing the kill switch to stop 'er) > >'77 300D 141D > >Litchfield Park, AZ > >_______________________________________ > >For new parts see official list sponsor: http://www.buymbparts.com/ > >For used parts email [EMAIL PROTECTED] > > > >To Unsubscribe or change delivery options go to: > >http://striplin.net/mailman/listinfo/mercedes_striplin.net > > > > > > > > > > > _______________________________________ > For new parts see official list sponsor: http://www.buymbparts.com/ > For used parts email [EMAIL PROTECTED] > > To Unsubscribe or change delivery options go to: > http://striplin.net/mailman/listinfo/mercedes_striplin.net > -- OK Don, KD5NRO Norman, OK '87 300SDL, '81 240D, '78 450SLC The FSM created the Diesel Benz http://www.venganza.org/