C clem Forum Newbie Aug 21, 2015 #1 checked spark plugs,have fresh gas medium grade.Was using low grade gas.
L logan01 Well-Known Member Aug 21, 2015 #2 Possibly the governor more likely the carb needs, a thorough cleaning, rebuild, or replacement.
M mechanic mark Lawn Pro Aug 21, 2015 #3 Post all numbers from engine data plate, check oil level, gas filter, linkages & springs at carburetor , air filter, spark plugs & gap.
Post all numbers from engine data plate, check oil level, gas filter, linkages & springs at carburetor , air filter, spark plugs & gap.