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

a couple questions

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Old 07-30-2012, 10:09 PM
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I recently bought a 97 3500 with only 59000 miles. Its been sitting up for a while. While running it has a pretty bad oil leak coming from the front of the motor. I heard some say the timing cover might be cracked. What all is involved in changing that out? Also what should it idle at? This idles around 400 rpms some times and will go dead every do often when I go from reverse to drive. Thanks any help
 
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Old 07-31-2012, 01:13 PM
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Turn the idle screw up. There are plent of videos on youtube on how to do it. Its should be at 750 or 800 WITH the A/C on high. As for the timing cover i have never done one, mines
Been changed out by the previous owner but im sure some one will chime in with some helpful info!

Goodluck buddy!
 
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Old 07-31-2012, 01:23 PM
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Thanks man
 
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Old 07-31-2012, 01:30 PM
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To replace the timing case u have to pull the rad, intercooler, bumper, cam, and injection pump.
 
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Old 07-31-2012, 08:07 PM
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Sounds like alot work. Hope it is something a lil easier to do!

---AutoMerged DoublePost---

found my leak. it is coming from between the power steering pump and i gues the vacum pump from what i found on here. my question is the the seal kit a dealer only item? next question about how long to do the job. thanks
 

Last edited by ojpearce05; 07-31-2012 at 08:07 PM. Reason: Automerged Doublepost
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Old 08-01-2012, 09:09 PM
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Couple hours
 
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Old 08-01-2012, 09:17 PM
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Quick Reply: a couple questions



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