John Deere 420,1020,2010,2020,2510,2520 Tractor Float - Page 5 - Answered Questions & Fixed issues

check fuel filter first and that fuel pump works by openig at fuel pump and pushing fuel out just short of injection pump-- if no fuel pushes out prime fuel system by pushing air into fuel tank or using a in line hand fuel pump--- fill tank on tractor so that fuel is above injector pump also helps probably a prime problem

What is meant by anything? No crank, no start, no go??? If battery has charge and nothing is happening, check fuse then go on to switches. A multi-meter and/or a test light should send you to the right area pretty quickly.

May have air in the injection system. Open the drains leading to the injectors making sure all the air has been removed then retighten and it make a few extra turns before it will start.

It floats?? but the carburetor still leaks fuel ???? Fuel is HIGHLY COMBUSTIBLE! Please read the safety notes in your owners manual before attemting this repair. Lawn Mower Carburetor Repair Small Engine Maintenance Briggs Stratton

TM1004CD Parts NO for CD technical manual should have wiring diagram

So if you use one or the other you get nothing? You should have at least something on one of them. The issue may be that there is not enough friction with one pedal to stop that wheel; How do the brake pads look?

With it being a diesel it could be any number of things, first step would be to get the codes pulled from the pcm.

sounds like your safty switch is bad our you have one unpluged some where under neath

Did you bleed air out of system?

try putting preasure down on the hood before you use the release lever that can help, also if it is out in the cold it is possible water got in there if thats the case it won't open unless it get above freezing to thaw out

that should have the yanmar in her, could be a few things, first off i check or change fuel filter, could also be a clogged injecter or a injector not working, but fuel problem is my first guess is filter is old and block, also a good time to drain and remove any water as well

sounds to me the flaots are stuck open and allowing gas to continue to flow..They tend to gum up and stick after a few months with the new gas we have.The carbs are fairly simple remove bowl and clean well with carb cleaner..You can try it with out removing and it may work but better if you remove to make sure float is work properly..it has a little pin attatched to the floats , that gets stuck and causes gas to keep flowing into the bowl...

Is leaking from pto shaft? If so replace seal.

replace belt

Hi Jas, It is likely that you have a stuck or defective relief or bypass valve in the steering box. If all other hydraulics are working normally then the issue is in the steering box. Some units have a small screen filter on the high side line but usually that presents as jerky steering rather than complete failure. I do not recommend attempting repairs unless you have a pressure gauge to set the relief pressure after removal. You may find a used box on EBay, otherwise, find a local hydraulics shop to have it repaired. Kevin

Check the wire that installs into the sending unit from the origin (source). It could be pulled loose. If ok, there is a button type switch that disengages after the brake is released, this button switch could be faulty or otherwise dysfunctional.

If the fuel pump is working correctly then the problem is between the tank and the pump. run a fuel line from the pump to a gas can. If the pump is working it will siphon the fuel into your filter. If the pump is fine then there is blockage, broken fuel line (sucking air), or something blocking the pick up inside the tank.

Pull glow plugs, then try. If had small water leak. Got water on top pision.

is the hydraulic fluid level correct ??? sounds like you're running out of hydraulic fluid. because if your trying to turn as your raising the lift then i could see a problem but if it's lifted and you're having an issue then fluid comes to mind first

There is usually a diagram on left side of the deck, that show the direction the belt should go, note start the belt over the engine pulley and work your way from there, the spindle pulleys take the v-groove part of the belt and the idler pulleys take the flat/wider part of the belt