Hi,
My brother-in-law dropped this machine off to me because it wasn't running right. It was running fine then all of the sudden, it wouldn't rev up to speed.
It's a single stage, 2 stroke snow blower, Craftsman 536.885213 with a Tecumseh Carb, per manual the carb is 640088.
I cleaned the carb and tried a different plug. I don't know how to really describe the problem because I've never heard the machine run before this but I'm told it should scream when it's running right. I uploaded a short video of it running to my youtube page. https://youtu.be/DAv__NcvNwU Not sure how to paste a link so copy and past.
In the video, it's running choke open. I engage the auger and then disengage. I then close the choke and open it again so you can hear the difference.
Thanks to anyone who gives it a listen.
Lefty