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

fuel leak

Old Sep 30, 2010 | 08:01 PM
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abradford's Avatar
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Default fuel leak

my 93 cummins is leaking from the injectors i see little bubbles coming out of 2 of them how do i fix thisi need help with it new to the disel world

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i ment diesel
 

Last edited by abradford; Sep 30, 2010 at 08:01 PM. Reason: Automerged Doublepost
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Old Oct 3, 2010 | 02:54 PM
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I have the same thing happening. My buddy told me to just take a wrench and tighten em a little bit
 
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Old Oct 3, 2010 | 07:31 PM
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bubbles at the big nut at the bottem of the injector??
 
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Old Oct 3, 2010 | 07:48 PM
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try snugging them up. maybe remove, clean then reinstall.
 
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Old Oct 8, 2010 | 04:25 PM
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yeah at the big nut

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ok im try that thanks
 

Last edited by abradford; Oct 8, 2010 at 04:25 PM. Reason: Automerged Doublepost
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