Jj1981 Posted March 24, 2018 Report Share Posted March 24, 2018 Can I replace just the diaphragm on my original pump 1950 b2b Quote Link to comment Share on other sites More sharing options...
desoto1939 Posted March 24, 2018 Report Share Posted March 24, 2018 you should beable to put I would think that you can also get a new pump or rebuilt pump for your turck. Rich Hartung desoto1939@aol.com Quote Link to comment Share on other sites More sharing options...
matt167 Posted March 24, 2018 Report Share Posted March 24, 2018 you can, older pumps are rebuildable, BUT if you screw it up at all, that is a direct line for gasoline to enter the crankcase. That and most pumps are still available. Quote Link to comment Share on other sites More sharing options...
Jj1981 Posted March 25, 2018 Author Report Share Posted March 25, 2018 I know the problem is that there is no way to separate the plunger Quote Link to comment Share on other sites More sharing options...
TodFitch Posted March 25, 2018 Report Share Posted March 25, 2018 10 minutes ago, Jj1981 said: I know the problem is that there is no way to separate the plunger Huh? What is "the plunger" inside your fuel pump? There is a rod that attaches to the center of the diaphragm, is that what you are writing about? The fuel pump on my old Plymouth is fully rebuildable and you can get kits from Antique Auto Parts Cellar (a.k.a. Then and Now Automotive). Quote Link to comment Share on other sites More sharing options...
Jj1981 Posted March 25, 2018 Author Report Share Posted March 25, 2018 Yes the rod that is in the center there is no nut to remove how is it held together thanks Quote Link to comment Share on other sites More sharing options...
Merle Coggins Posted March 25, 2018 Report Share Posted March 25, 2018 Contact Then and Now Automotive to get a good quality rebuild kit for your fuel pump. http://www.then-now-auto.com/fuel-pumps/ Quote Link to comment Share on other sites More sharing options...
Jj1981 Posted March 25, 2018 Author Report Share Posted March 25, 2018 I know but how do I separate the plunger to replace the diaphragm Quote Link to comment Share on other sites More sharing options...
Young Ed Posted March 25, 2018 Report Share Posted March 25, 2018 14 minutes ago, Jj1981 said: I know but how do I separate the plunger to replace the diaphragm If I'm following correctly what you are talking about is part of the diaphragm and you'll get a new one in the kit Quote Link to comment Share on other sites More sharing options...
Jj1981 Posted March 25, 2018 Author Report Share Posted March 25, 2018 I am an old school kind of guy I was just wondering is it possible to replace the diaphragm to keep as a spare Quote Link to comment Share on other sites More sharing options...
ggdad1951 Posted March 26, 2018 Report Share Posted March 26, 2018 20 hours ago, Jj1981 said: I am an old school kind of guy I was just wondering is it possible to replace the diaphragm to keep as a spare sorry, the answer is plain old "no". Quote Link to comment Share on other sites More sharing options...
Fernando Mendes Posted March 26, 2018 Report Share Posted March 26, 2018 On 25/03/2018 at 10:48 AM, Jj1981 said: I know but how do I separate the plunger to replace the diaphragm I already sent to you a pic(figure) that shows how to separate the plunger. Quote Link to comment Share on other sites More sharing options...
Jj1981 Posted March 27, 2018 Author Report Share Posted March 27, 2018 Mine has what looks to be a pressed on plunger the pump has ac on the top thanks Quote Link to comment Share on other sites More sharing options...
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