Thanks Glenn....getting to the IPR is a pain in the butt. LOL

 

My old IPR & ICP readings were: IPR=95.2, ICP=219.
My new IPR & ICP readings are IPR=35.6 and ICP=2758.
So cleaning the IPR and replacing the O Rings seemed to do something as the My new readings are IPR=35.6 and ICP=2758. Replacing the ICP was much needed.

 

I pulled the ICP plug and the scanguage reads 2758....Hmmmm...not liking the new ICP at this moment. Going to buy an oil pressure guage and check it like Travis said.

 

I'm confused also Sam. I might be able to find my hydraulic hose with the fittings on it if you want it.

 

Thanks Glenn...I think I will just order all of it from Clay.

 

I finally got a gauge on the dually. I tested both heads. The Drivers side at the ICP port (I removed the ICP and installed the gauge) and the 3rd port on the passenger side. Both sides read 0. So I guess the next step is to replace the IPR. I replaced the O-rings already and completly cleaned it but I guess it's just bad. Does anybody have a good one lying around? Money is really tight right now.

 

Sam I'm not sure if you know but diesel site has used ones for 75.00

 

Don't waste your money, the one I got lasted one month. I don't have an extra other then the extra I carry with me, sorry Sam.

 

Thank you Mike, I did not know that. The price isn't bad at all. Glenn, I really value your advice...looks like I will wait for the money for the new one then. At this point, I hope it is only the IPR and not the HPOP...LOL

 

haha, I don't know if you can call that advice, its just what happened to me. I might have just gotten a bad one.

 

I have already pulled it out once and rebuilt it. I had the fuel bowl all apart as well and replaced all of the fuel lines to it. I don't really want to pull it out a 2nd time, but I have to.....I sure as heck don't want to do it a 3rd time. LOL

 

Sam, if you pulled the IPR and cleaned it and you have zero pressure in the oil rails, you need to check the HPOP rez oil level and crankcase level. It's possible that the solenoid on the IPR coulda gave up, but that doesn't happen often. My bet is the HPOP quit or you have no oil in the rez. Usually even if an IPR is stuck open, it will build a little pressure. Then again the HPOP usually will still build a little pressure if it's bad too. No oil in the rez makes the most sense to me.. check everything you can before spending money on an IPR.

 

I filled the HPOP Rez again....it was a little low. The oil gauge reads approx 125 psi. The tin nut is tight, I double checked it.

 

Have you read my thread ?

 

Yes I have been following your thread.