My two year old (MTD) 26"
Craftsman snowblower needs the choke almost full ON to run at all this year. Then it only puts out maybe 60% power. Love that ETHANOL.
I drained the tank and carb last spring BUT my local (MTD)
Cub Cadet dealer says you really can't drain the carburetter totally. A new carb is $58. on line. OR have the dealer replace the carb for about $150. Replacement of the carb with a New one is quite often more cost effective because of the high cost of labor... to clean/rebuild the old one.
NB
PS: I wonder if the engine is a Tecumseh..?
EDIT: Answer: NO: MTD stopped using Tecunseh engines in 2008 for Craftsman Snow Blowers. The engines used are now Chinese.