AZ Gary

AZ Gary

Forum Newbie
Joined
Mar 30, 2015
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I have a 6HP engine on a craftsman riding lawn mower engine SN 30120. I have cleaned and adjusted carb but can't get it to idle. As soon as it slows down even a little it quits
 

tigercat

Well-Known Member
Joined
Nov 17, 2012
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280
Does your engine surge at idle? If so the carb is dirty and it must be cleaned or replaced. Todays gas is tough on carbs.
 

ILENGINE

Lawn Royalty
Joined
May 6, 2010
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39
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10,297
Do you think this is a Briggs engine? The motor name plate has been scraped and everything is missing except for those numbers. i got it to idle down some today but then it would gallup and shortly quit.

The 143 is the manufacture code for Tecumseh.
 
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