Tecumseh diaphragm carb rebuild part 2

Tecumseh Carburetor rebuild
diaphragm carb
2 and 4 stroke engines

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• Tecumseh
• carb
• diaphram
• diaphragm
• snow
• blower
• tiller
• edger
• eager
• one
• toro
• s200
• s620
• clean
• rebuild
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[barrythom1]

sixtyfiveford my friend has a s-140 the gas is blowing out the muffuler on the side the carb

has a new needle and seat, gaskets,the carb was rebuilt,all parts that come in the kit was

replaced. Gas is blowing out the muffuler ,located on the side of the machine.can you help.

[sixtyfiveford]

@barrythom1 ... Does the machine actually run?

[sixtyfiveford]

@barrythom1... Its flooding. So chances are dirt from the fuel tank is blocking the seal between the needle and seat. The needle cant stop fuel from running into the carb. Sometimes the problem can fix itself but not always. I would pull the spark plug and pull the engine a dozen time until no more fuel comes out of the spark plug hole. Clean the plug and reinstall it. Try starting the engine and see it if the obstruction clears itself. If not the carb needs to be cleaned once again

[barrythom1]

sixtyfiveford i got a s-200 it runs good,but i think i lack a little power i haven`t made any

adjustments think i will ajust the high idle that sould take care of that,thanks dude.

[sixtyfiveford]

@barrythom1 ...... The s-200 is only about 2hp but they should have a decent amount of power. The best thing you can do for these is treat them to new paddles. It makes a world of difference if there worn more than a 1/4". Good Luck.

[barrythom1]

why would the gas runs or fills up the butterfly cup on the carb toro s200 when you lean

it down or hold the handle down

[sixtyfiveford]

@barrythom1 ... Bad needle seat or Dried up diaphragm

[barrythom1]

@sixtyfiveford yea it ran for 45 min to an hour,then it shut off ,he started it back up

it started putt5ing and cut off.Now what it does is it putts ,then the gas runs out of

the exhust.Thats strange.Yes it runs but with the gas blowing out the exhust shuts

it back down.I know its old,but why would the gas blow out the exhust?

[stratdude83]

for those that are confused on what part numbers they need or assembly...first get the model# and serial# off of your machine and goto Toro's website goto Customer Support -> Homeowner - Equipment Support -> Manuals -> type in model# and serial# -> goto Manuals again and there will be a master parts list with assembly diagrams and the service manual applicable to your machine.

[stratdude83]

just goes to show the wonders of what a can of carb clean can do...gas, spark and air is all you need!