kubota smothering out

dale 1 · Apr 21, 2014

I have a Kubota bx2200 tractor. After about 30 minutes running it will start to miss and smoke, as time goes it will start to smother and will try to die out. Can any one try to help me figure out what is wrong. New fuel and air filters tank vent is not stopped up

Adirondack case guy · Apr 21, 2014

Check and see what the critters built in the air induction system.
If nothing there , it is posible the muffler is pluged.
Loren, the Acg.

dale 1 · Apr 21, 2014

Have checked the air duct but did not think about the exhaust. can I unhook the exhaust at the manifold with out causing any problems

Billy Shafer · Apr 21, 2014

For testing you can.

Tx Jim · Apr 21, 2014

dale 1
Do you have good fuel flow from tank to inj pump?

jm. · Apr 21, 2014

Dale gets a little complicated but I have had a few (Kubota dealer sold over 600 bxs) that the fuel control solonid got weak with heat. The unit has two coils, one is energized when you go to crank position, that is called the pull in coil then there is another coil that is the hold in coil held in by key on position. You could have a issue with alternator causing low voltage after running but more than likely just weak fuel control solonid. Hope this helps. Only other thing I would have you check is the return line off the end of the injectors, back to tank. Make sure it is not plugged or kinked . E-mail open

kubota smothering out

dale 1

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Adirondack case guy

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dale 1

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Billy Shafer

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Tx Jim

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jm.

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