Techumseh Snowblower Surging
#1
Techumseh Snowblower Surging
I have a 139 CC Tecumseh Snowblower that is surging. So far I have taken the Carb apart and cleaned and blew it out. Drained and replaced Gas and replaced the plug. Any idea what I've missed or what I should try next?
JC
JC
#2
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Join Date: Feb 2005
Location: Michigan
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carb
on the carb right before the engine there may be a piece of metal that can rotate 45 degrees connected to butterfly valve in the carb there should be a wore going from something by the fly wheel to that piece of metal. that helps regulate the rpms
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Location: 53°53'57.39" N 122°44'13.58" W
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surge
If you can remove the surge at high speed by applying some choke--guess what? Not enough fuel. That means the carb is blocked somewhere--First open the main jet more----if that fails----try opening the idle jet more (on the side) that might smooth it out. If not--still dirty.
S/T
S/T