You need to drain all the fuel contaminated with diesel from the fuel tank and put in a gallon or two of fresh gasoline. As it starts and runs, you may not need to drain the fuel line to the carburetor and the carburetor bowl. With fresh gasoline in the tank the diesel will slowly diliute and smoke should clear in a few minutes.
No model # cadet told or year. Told. 100 + MODELSAND ENGINES, NOT TOLD/ 1572?
http://www.tractordata.com/lawn-tractors/tractor-brands/cubcadet/cubcadet-lawn-tractors.html
Diesel + carb ????really? (same as muffler bearings)_
KUBOTA DIESEL ENGINE??????
Because it is a diesel, there are glow plugs
and must function correctly those.
like this post 1980
Your tractor appears to be the Cub Cadet 1772 diesel. Be careful, they made that same tractor with a Kubota, 3-cylinder GASoline engine. The differences should be obvious, but believe it or not, it's really hard to tell the difference between the two because the fuel injectors on the diesel look a whole lot like the spark plugs on the gas engine. Just double check!!! (not to any mechanic,looks same)
do not put gas in a diesel
do not put diesel fuel in a gas engine with CARB as you said.
no model told , no photo of this so call CARB posted.
seems to me blind and no model or photos of the engine your FUEL is a train-wreck. (and cure obvious)
Its not air cleaner, no adjustment needed, just put in fresh gas but be sure to change spark plugs, it will then be fine.
if carb not packed in gas/ diesel and 20 years of gunk in all fuel pathes. no model told ,no year told
gee 1960 was the first one. model 70.
782D ,1984 d for diesel.
17-hp 3 cylinder Kubota Diesel ???
or Kohler gasoline. and others too. briggs/etc.
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Make sure the air cleaner is clean. May need to make an adjustment to the air fuel mixture when it is warmed up, Make sure the choke is opening all the way.
Testimonial: "Got new carb becausegas had gotten into crankcase, that’s how all this started"
yes float valve stuck , raw fuel, past piston rings and to oil sump.
most things like this not drained in fall
fuel goes bad for sure in carb guts and it gums up and carb fails/.
lawn toys or motorcycles for 100 years.
all do the same ,repeats. best is drain the carb, with a fuel shut off valve in line.
for winter.,
good luck there make sure the tiny air paths in the carb are clean too not just fuel paths and jets./
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what model is it of vast.
1960 up,. vast models
and the MTD owns them 1981
and not its stanley black and decker owns it all bones and rust.
see them all here,. a wall of text models
first how to find it. model#https://www.cubcadet.com/en_US/how-to-fi...
the tell it and get answers 10x more accurate.
here they all are, for sure all old ones
http://www.tractordata.com/lawn-tractors...
google is amazing no?
then there are lots of collector forums on this and super good advice there. with even photos and stuff.
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