http://www.snowblowerexpress.com/snowblower-starts-to-stumble-after-its-warmed-up-but-not-consistently Tue, 09 Feb 2010 15:56:34 +0000 hourly 1 http://wordpress.org/?v=3.0.1 http://www.snowblowerexpress.com/snowblower-starts-to-stumble-after-its-warmed-up-but-not-consistently/comment-page-1#comment-378 ozarks bum Mon, 29 Jun 2009 15:05:14 +0000 http://www.snowblowerexpress.com/snowblower-starts-to-stumble-after-its-warmed-up-but-not-consistently#comment-378 Two guesses. Either electical malfunction, could be wiring that gets hot or comes into contact with other metal and shuts it down. Or, could be neopreme diaphram in carb, especially if you have run ethanol gas in it. If cracked or broken down, allows too much gas into unit, and it will run rough then shut down. Two guesses. Either electical malfunction, could be wiring that gets hot or comes into contact with other metal and shuts it down. Or, could be neopreme diaphram in carb, especially if you have run ethanol gas in it. If cracked or broken down, allows too much gas into unit, and it will run rough then shut down.

]]> http://www.snowblowerexpress.com/snowblower-starts-to-stumble-after-its-warmed-up-but-not-consistently/comment-page-1#comment-379 renpen Mon, 29 Jun 2009 15:05:14 +0000 http://www.snowblowerexpress.com/snowblower-starts-to-stumble-after-its-warmed-up-but-not-consistently#comment-379 That engine doen't have a diaphram carburetor. But it sounds like there is some debris in the carb. It may need to be removed and cleaned. You may try removing the bowl on the bottom of the carb and cleaning it and the main jet. That engine doen't have a diaphram carburetor. But it sounds like there is some debris in the carb. It may need to be removed and cleaned. You may try removing the bowl on the bottom of the carb and cleaning it and the main jet.

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