Hi, I have a Troy-Bilt Walk Behind Lawn mower that is self-propelled, front wheel drive. Recently the right front wheel doens't seem to be self-propelling. If I lift the front end up it will spin but when it's on the ground doesn't. Does anyone know what the problem might be? Thanks
Model No: 12AEA29L011
Model: TB270 ES
Model No: 12AEA29L011
Model: TB270 ES