HPOP draining overnight?
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Joined: Dec 2012
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From: Las Cruces New Mexico
Top one Mike, Im 60% sure the filter housing will be culprit, like I mentioned on the previous post twice it did it and I had to really cranck the filter up. I just hate I have to open the cooling system.
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From: Livoina,La
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Joined: Dec 2012
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From: Las Cruces New Mexico
Im using an e99 oil cooler end caps so I have a snap ring, looks like the guy was having similar cold hard starts hmmm....
Thanks Mike ill give it a shot when I get a chance.
Thanks Mike ill give it a shot when I get a chance.
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From: Las Cruces New Mexico
FIXED!!!!
Ok forgot I had this thread with a inconclusive ending and actually found the culprit.
The problem ended up being a severely worn down LPOP cover the gears were in good shape, only one side of the cover was eaten away, the timing cover was spotless.
Ok forgot I had this thread with a inconclusive ending and actually found the culprit.
The problem ended up being a severely worn down LPOP cover the gears were in good shape, only one side of the cover was eaten away, the timing cover was spotless.
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Joined: Dec 2009
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From: Livoina,La
Got pictures?
I cant see a lpop causing the red to drain down since it has a check valve to prevent this.
Now what I could see is the lpo draining down and not feed the hpop properly causing a long start.
I cant see a lpop causing the red to drain down since it has a check valve to prevent this.
Now what I could see is the lpo draining down and not feed the hpop properly causing a long start.
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From: Las Cruces New Mexico
It goes deeper Mike I even highjacked a thread from someone else trying with the same proplem. Heres the thread
i started to post in the last 3 pages with pictures attached.
https://www.ford-trucks.com/forums/1...reservoir.html
i started to post in the last 3 pages with pictures attached.
https://www.ford-trucks.com/forums/1...reservoir.html
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It goes deeper Mike I even highjacked a thread from someone else trying with the same proplem. Heres the thread
i started to post in the last 3 pages with pictures attached.
https://www.ford-trucks.com/forums/1...reservoir.html
i started to post in the last 3 pages with pictures attached.
https://www.ford-trucks.com/forums/1...reservoir.html
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Joined: Dec 2012
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From: Las Cruces New Mexico
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From: Bahstun
Maybe air from drained LPOP stays in HPOP reservoir, turn off motor and that trapped air has to go some where after it pushes out the oil
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Joined: Mar 2012
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From: Texas
Adam, I was looking at the other thread you posted. I wish that guy had posted back what he found, but anyway, good on you for finding the issue with the LPOP. That certainly helps those of us that have this problem in the future. I sure wish there was a clearer answer on the grooves and how bad they can be for it to still pump. On Whitey, there were a couple of minimal grooves that I thought were the problem, but it turns out they were not, so who knows?
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