VP getting air in it?
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Diesel Enthusiast
Joined: Apr 2010
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From: Iowa
VP getting air in it?
One of our trucks starts a little hard after it sits overnight, just started doing this a few days ago.
Lift pump runs fine and fuel pressure is good, but the engine cranks for several seconds 4-5 before starting, sometimes it will start but act like there is air in the system.
It seems to me that there is a check valve in there somewhere but I dont remember where.
Could an injector bleed back and get air in the lines that way?
Lift pump runs fine and fuel pressure is good, but the engine cranks for several seconds 4-5 before starting, sometimes it will start but act like there is air in the system.
It seems to me that there is a check valve in there somewhere but I dont remember where.
Could an injector bleed back and get air in the lines that way?
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carid
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Feb 2, 2015 02:54 AM
