[jbetts13]

problem out in the field

ok it's seams one this after another got the old tractor running well stated disking up the field and then stated to run ruff so pull it in to the drive way and ran it at have thro and stats popping (not getting gas l think) but it gets the gas any thing l can do to find out what it is

 

[farmallmaniac]

fuel filters? got gas in the tank lol
Ryan

 

[jbetts13]

yes it had a ful tank it was getting gas but the sparks were burn (coved in black)

 

[Live Oak]

Which tractor is it you are referring to and what exactly were you doing when the condition started?

 

[jodyand]

sounds like you need to adjust the carburetor.

 

[Live Oak]

Have you checked to see if the carb float is sticking of the needle valve is sticking open? I had a Cub 154 that acted that way when this happened? That or a plugged up bowl vent.

 

[jbetts13]

Originally posted by Chief
Which tractor is it you are referring to and what exactly were you doing when the condition started?

it's a massey 20 1947 l was pulling a set of disks

 

[jbetts13]

Originally posted by jodyand
sounds like you need to adjust the carburetor.

it's not the float

 

[bear]

if you have gas and its not the float and your carb is adjusted check to be sure your point gap is correct.file them and set them to around.016 to start with

 

[parts man]

:ditto: Black plugs is a sign of too much fuel or weak spark. Does fuel come out the bottom of the carb when you shut it off? If so, recheck the float (sometimes you have to set it a little lower than spec) and make sure the needle valve isn't sticking.

 

[Live Oak]

Sometimes you can tap on the carb and free up the needle valve or float. This may work for on the spot but the underlying problem will still be there and need to be corrected.

 

[farmallmaniac]

Can needle valves on tractors get grooves worn in them like the little B&S engines can? If so could that be a problem? Need to clean them plugs up.
Ryan

 

[Argee]

So James, have you gotten your PORBLEM fixed?

 

[parts man]

Ryan, the same can happen with tractors, the needle valves get worn and need to be replaced periodically. It's usually a good idea to do a full carb kit while your at it. That ensures you seal up any vacuum leaks that may be there with all new gaskets and seals.

 

[jbetts13]

Originally posted by Argee
So James, have you gotten your PORBLEM fixed?

nope can't get out there tell this week end

 

[jbetts13]

Originally posted by parts man
Ryan, the same can happen with tractors, the needle valves get worn and need to be replaced periodically. It's usually a good idea to do a full carb kit while your at it. That ensures you seal up any vacuum leaks that may be there with all new gaskets and seals. [/QU

were can l get a kik or just get seals

 

[Live Oak]

Not sure if you have Tractor Supply Center or something like it up there, but they might carry a kit; otherwise it is the MF dealer.

 

[parts man]

You should be able to getr a kit from UAP/NAPA or any good auto parts store. You'll need to get the model # of the carb. On a MH it will be a "Marvel Schebler" TSX _ _ _ . That info is on a brass tag on the throat of the carb toward the opening.

 

[jbetts13]

ok thanks all will let you know how it turns out

 

[farmallmaniac]

Did you get it all worked out, or order a kit?
Ryan