Small Engines (Lawn Mowers, etc.): yardmaster 2 cycle cultivator

Question
I bought a Yardmaster 2 cycle cultivator, new, last week. I have only used it two or three times, and today the tynes suddenly stopped turning. Have you any idea, the cause, or should I just take it back to Lowes? I paid $299. for it

Answer
Could be the clutch.  Either way it could, or maybe should, be a warranty issues as most true warranty issues show up in the first few uses.  They should give you a new unit.

Did you have to install the tines yourself or was the machine already set-up to use out of the box?

Eric