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-   -   ENGINE WONT START !?!? (https://www.dieselbombers.com/1st-generation-dodge-cummins-89-93/124753-engine-wont-start.html)

Austin Rathbun 12-08-2014 12:38 AM

ENGINE WONT START !?!?
 
My truck was running great until a few days ago when it started to miss. I thought it was a hole in the piston because the pump was turned WAY up from the previous owner and i pulled the head, everything looked good so i put it back together and then though it could be a bad injection pump .. Logical right ? I looked through the service manual and the symptoms matched ... rough idle, missing under load or heavy throttle, lacking power .... Sooo I replaced the pump and CAN NOT get the engine to start :argh::argh::argh:. I try to prime the injector lines and can not seem to get them to prime. I cracked lines 1 3 and 4 but no matter how long i pump the lift pump and turn the engine over I cant seem to get it to fire ... Long story short I cant get the engine to prime and fire. ANY help would be GREATLY Appreciated

97cummins 12-09-2014 04:05 AM

It sounds like your lift pump went out. Are you getting any fuel out of the injector lines when you try and prime the fuel system?

Austin Rathbun 12-09-2014 11:47 AM

I made sure that there were no air bubbles in the low pressure line coming out of the fuel filter. I then cracked 134 and pumped until fuel was coming out of 4. I turn the engine over and over but all i keep getting is more bubbles out if the injector lines ,,, I called the company and they are supposed to be calling me back with a way to trouble shoot it and or correct the air leak .... And to rule out a bad lift pump i am getting a Carter rotary fuel lift pump that supplies 75 gph and 10 psi

97cummins 12-11-2014 03:49 AM

Hmmm, ok. I hope you get this issue fixed.


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