MD fuel guage pressure low

Anonymous-0 · Jun 16, 2008

I took the MD out to work it hard today as it has been sitting for several years. I replaced all of the fluids and filters. It ran great for about an hour and started to miss @ full throttle. I idled to a stop and noticed the fuel pressure guage was saying I needed to change the fuel filters. What gives? When I revved it up the needle went down again. Could it be just the filter already or should I check something else? The fuel looked clean in the sediment bowl also. THanks, Andy

Janicholson · Jun 16, 2008

Water in the filter can restrict flow, as can trash in the lines, or a partially blocked tank intake.
I would look at the filters first, then proceed to other possible restrictions. JimN

Peculiar Farmer · Jun 17, 2008

My IH pump has a screen in the side of it. Personally I've never had it out but may be worth checking.

MD fuel guage pressure low

Anonymous-0

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Janicholson

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Peculiar Farmer

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