12 Valve 2nd Gen Dodge Cummins 94-98 Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with P7100 Injection Pumps

NV4500 issue

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  #1  
Old 03-28-2011, 06:36 PM
superbee1970440's Avatar
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Default NV4500 issue

Since the truck in my sig got stollen I'm looking at a new truck. The truck is a 5 speed with low miles (approx. 128k) but there is an issue with the trans jumping out of second gear. The truck was taken to a shop that is supposed to be knowlegable about these vehicles and their perlimanary diagnosis is a bent shift fork.

Anybody ever heard of this?

Think that it's possible?

Have any other opinion as to what could cause this to happen?

There is one problem; I am in New Mexico and the truck is in Oregon so I can't mess with it myself. I just can't figure out if I should buy it or not.

Help!

Sam
 
  #2  
Old 03-28-2011, 09:20 PM
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If the price is right get it. It is possible the fork is. Bent but if you pull the trans to fix it fix 5th gear
 
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Old 03-28-2011, 09:36 PM
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That's what I was thinking. They were asking $9000 before the tranny issue came up so I guess I'll have to see how much they will drop the price.

Anyone actually heard of a shift fork bending in this trans?
 
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Old 03-28-2011, 09:54 PM
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i havent ever seen one bend but if it wears out it'll make it jump out of gear. i had one wear and it wouldnt hold 1st.
 
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Old 03-29-2011, 09:30 AM
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Is it likely to be worn at only 128k miles?

I was thinking that it could possibly be worn shift linkage?
 
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Old 03-29-2011, 10:03 AM
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i have had this happen to my truck it did it in 3rd and 4th and sure enough it was the shift forks bent
 
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