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2000 4x4 7.3 cc lwb 2000 ccswb 2002 ext lb
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Discussion Starter · #1 ·
Having one problem after another with this truck. Now it seems like it's building too much pressure and I am getting motor oil in my fuel filter housing cracking the fuel filter cap anyone have this happen and is the fix injector O rings.Also hpop reservoir is not syaying full and oil gone not leaking external and 150 miles qt oil use.Before didnt use any.Ready to get ride of.
 

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Injector O rings should solve your oil in fuel and the loosing oil problem.

If I remember right there is a check valve in the HPOP that should stop the reservoir from draining
 
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2000 4x4 7.3 cc lwb 2000 ccswb 2002 ext lb
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4 Posts
Discussion Starter · #3 ·
i put ipr valve in also i check valve. I cleaned fuel filter housing relief valveit was clean.
 

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2000 4x4 7.3 cc lwb 2000 ccswb 2002 ext lb
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4 Posts
Discussion Starter · #4 ·
someone mention that high pressure pump is bad causing reservoir to be empty???
 
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