1st Generation Dodge Cummins 89-93 Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with Rotary Injection Pumps

pos ve pump

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Old Apr 4, 2009 | 03:01 PM
  #1  
Albert R's Avatar
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Default pos ve pump

well i just had the pump off n i just had to put a new fulcrum lever (govoner assembly) i think its calld where the full power screw push's up agins well n the idle spring n new pistin springs in the head off the pump well now it wont start only wen i spry starting fluid into the turbo.....????...

i dont get how it ran with all the brokin n wen i buy new stuff to fix it it can run right..


well all the injecter lines are off n wen we spry starting fluid we get fule come in out but with out it nothin comes out all the air has to be out the lines cuz theres fule in the pump n the filter....some 1 help m over this pump

and i took out the plunger on the shutoff solenoid to see and still no fuel
 

Last edited by Benjamin; Mar 24, 2010 at 10:37 AM.
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Old Apr 5, 2009 | 01:12 PM
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From: TIKRIT, IRAQ
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it sounds like the pump isnt putting out enough pressure to pop the injectors....
 
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Old Apr 5, 2009 | 01:45 PM
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did you index the throttle arm correct when you put it back on?
 
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Old Apr 5, 2009 | 01:47 PM
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From: TIKRIT, IRAQ
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Originally Posted by Albert R
well i just had the pump off n i just had to put a new fulcrum lever (govoner assembly) i think its calld where the full power screw push's up agins well n the idle spring n new pistin springs in the head off the pump well now it wont start only wen i spry starting fluid into the turbo.....????...

i dont get how it ran with all the brokin n wen i buy new stuff to fix it it can run right..


well all the injecter lines are off n wen we spry starting fluid we get fule come in out but with out it nothin comes out all the air has to be out the lines cuz theres fule in the pump n the filter....some 1 help m over this pump

and i took out the plunger on the shutoff solenoid to see and still no fuel
ITS A FIRST GEN DODGE, I WOULD WORRY MORE ABOUT IT IF SOMETHING WASNT BROKEN.......ive got 3 1st gens.....
 

Last edited by Benjamin; Mar 24, 2010 at 10:37 AM.
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Old Apr 5, 2009 | 01:58 PM
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Originally Posted by RSWORDS
did you index the throttle arm correct when you put it back on?
YEA N STILL WONT START evan if its full throttle or not still dont wana star or stumble
 

Last edited by Albert R; Apr 5, 2009 at 02:10 PM.
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Old Apr 7, 2009 | 08:07 PM
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what els could it be any 1 kno?
 
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Old Apr 9, 2009 | 12:52 PM
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how much?
 
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