3 hours ago Sandy asked ... Replace vertical gear on Singer Fashion Mate 252?    |    Blaablaa asked ... How can I fix?    |    pete asked ... Flymo 330 turboglide?    |    keith asked ... Fuseboard( s) location of renault trafic t1100 1993?    |    Janet asked ... Neff B1641 door not closing at top?    |    Click here to ask your question

Toro 2 cycle snowblower started back firing this morning?

I have a 20 yr old paddle type 2 cycle Toro snowblower that has worked great since I bought it. It started to backfire this morning. What should I look for? What are possible causes? I would like to repair it.
RicharGerten@sbcglobal.net, February 2008
first thing to check is water in the fuel tank, next i would replace spark plug and check for spark

robert r, February 2008