Small Engines (Lawn Mowers, etc.): Sear Riding lawnmower, disengagement, pulleys

Question
When I try to dis-engage the blade it does not work and I have the blade running at all times. What can I do? It will not dis-engage when I try to do it. Please help!
L.

Answer
Did you recently replace the blade drive belt.  IT sounds like you have the wrong belt or the wrong routing of the belt around the pulleys

IS this a manual disengagement or is it an electric PTO clutch?

Please provide more info so i can help you