Small Engine Troubleshooting Problems? Ask a Mechanic Now.
Check that the brake arms/pads are touching the blade pulleys once mower is turned off. You should have a pad attached to an arm, that presses against the pulleys on the deck once deck is disengaged to stop the pulleys from spinning
Is your mower an electric clutch PTO, or a manual lever to engage? What is your model/product number?
Okay, what is the model or product number. Should be under the seat
Part number: 532 19 94-71 #60 in diagram is the brake arm. it should be touching pulley when blades off. it is what stops blades when they get disengaged
Also check th arm there and make sure it is moving back and forth when the blade engagement is engaged
one moment , I will screen shot it
try this one
Part labeled 60. Part number is 532 19 94-71 ARM. It has brake pad installed on arm that stops the pulley from spinning