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

killer dowel pin

Old Mar 24, 2011 | 01:52 PM
  #1  
big red ram's Avatar
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Default killer dowel pin

what is the kdp where is it what does it do and can i do away with it
 
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Old Mar 24, 2011 | 02:44 PM
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if you have a first gen its not as much of a concern and it is located in the timing case. the pin falls out and falls into the gears and destroys everything. hope this helps
 
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Old Mar 24, 2011 | 02:46 PM
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Theres a thread in the sticky if your concerned. its titled fixing your kdp for cheap or something like that.
 
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Old Mar 24, 2011 | 05:11 PM
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Why is it not as much of a concern if you have a first gen?
 
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Old Mar 24, 2011 | 08:27 PM
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Is there any way to check whether it's been fixed without taking everything apart?
 
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Old Mar 24, 2011 | 08:30 PM
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nope. gotta take the cover off and look at it
 
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Old Mar 24, 2011 | 08:40 PM
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ok i'll check it out thanks
 
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Old Mar 24, 2011 | 08:58 PM
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I got lucky and I know the original owner and he did the fix in 1995, I also know the kid i bought it from a few years latter and he has not had the cover off. Iam planning on a teardown just to make sure every thing is OK.
 
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Old Mar 25, 2011 | 12:15 AM
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Could someone tell me why its not as much of a concern if you have a first gen?
 
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Old Mar 25, 2011 | 12:56 AM
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Originally Posted by sweetv8s10
Could someone tell me why its not as much of a concern if you have a first gen?
i believe that was sarcasm, all 12v's are prone to the problem
 
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