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

I have the same thing happening. My buddy told me to just take a wrench and tighten em a little bit

bubbles at the big nut at the bottem of the injector??

try snugging them up. maybe remove, clean then reinstall.

yeah at the big nut

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ok im try that thanks