John Deere 420,1020,2010,2020,2510,2520 Tractor Float "black smoke" Questions

...what colour is smoke? grey blue or black?....if its grey blue mower burning oil either motor is worn out or valve cover breather box failed...if smoke black carby sending too much fuel to ...

black smoke, it also would not run higher than an idle. Checked plugs and they were black. These were plugs that I just put in this spring and probably only had 15-20 hours on them. I also checked the

...black smoke, backfires and will not run above idle Last weekend my wife mowed on Friday evening and she says tractor ran fine, I went out Saturday morning and tried to start it and it made a banging ...

...black smoke i have a husqvarna yth1848xpt with a kawaskie 20 hp engine, when i start it it will puff black smoke and when running it runs real rough. when you engage the blades it will again puff ...

black smoke is coming from the muffler check you valve cover under carb and replace you may need to get new pistion rings if it smells or burns blue or black smoke

...smoking and missing my engine is smoking and missing intek 24 hp briggs and stratton plugs are black and covered with dry black powder. too much oil...drain it (all of it !!) and refill with "no ...

black smoke. I've my ford 1210 deisel tractor is blowing black smoke. I've change the fuel and air filters. This did not fix the problem. It also seems to loose horse power after engine temp increases

.... There is a lot of black smoke and lack of power what could it be .pat Stuck Choke probably if it is black smoke or it could be a stuck carb float, black smoke usually indicates way to much ...

black smoke and sputters Interesting though if I shut off the fuel line feed, just before it runs out of gas it stars running full steam and smooth for a few seconds then dies Hi David, The link below

...black smoke after 15 minutes Starts fine, runs 5-15 minutes, then loss of power. Pulled plugs, both black. Black smoke. Let sit for 10-15 minutes, starts fine, runs 5-15 minutes, problem shows up ...