I got a 4255 that will only rev to about 1700 rpms any idea what would cause this?
Jan 16, 2024 / 4255 john deere wont rev up #1 B banditman Member Joined Apr 10, 2011 Messages 41 Tractor john deere I got a 4255 that will only rev to about 1700 rpms any idea what would cause this?
Jan 16, 2024 / 4255 john deere wont rev up #2 R repete Veteran Member Joined May 26, 2008 Messages 1,098 Location SW Washington Tractor L2550DT IH584-4WD Are you in Iowa city at -12 or Tampa at 70?
Jan 16, 2024 / 4255 john deere wont rev up #3 S seville009 Veteran Member Joined Oct 22, 2007 Messages 1,520 Check to see if your fuel filter is cloudy. If it is, your filter is probably gelled. Enough fuel would pass through to run the engine, but not enough to rev it much.
Check to see if your fuel filter is cloudy. If it is, your filter is probably gelled. Enough fuel would pass through to run the engine, but not enough to rev it much.
Jan 17, 2024 / 4255 john deere wont rev up #4 Tx Jim New Member Joined Jan 26, 2007 Messages 10,025 Location Coyote Flats,Tx Tractor JD 4255/Kubota M7040 HDC What's ambient temp? Is fuel tank venting? Check for good flow from fuel tank to inj pump. How many hrs of use since fuel filter was changed
What's ambient temp? Is fuel tank venting? Check for good flow from fuel tank to inj pump. How many hrs of use since fuel filter was changed
Jan 17, 2024 / 4255 john deere wont rev up #5 MTGreen Platinum Member Joined Oct 12, 2022 Messages 983 Location Montana, USA Tractor Deere 5220, Ford 1720, Deere Progator 2030 Also suggest evaluating check valve if you have one
Jan 18, 2024 / 4255 john deere wont rev up Thread Starter #6 OP B banditman Member Joined Apr 10, 2011 Messages 41 Tractor john deere its not temp related its been doing it all year never thought about a check valve being in that fuel system ill look and see if it has one. (off topic why don't I get emails saying I have new posts on my questions.)
its not temp related its been doing it all year never thought about a check valve being in that fuel system ill look and see if it has one. (off topic why don't I get emails saying I have new posts on my questions.)