Small Engine Troubleshooting Problems? Ask a Mechanic Now.
Anti-scalp wheels on the deck? If raised, wheel turns free on the bolt/shaft? Or the front wheels on the unit? Wheel bearing bad?
Deck wheels or the two swivel wheels out front?
One or both skid?
Swap sides and see if it changes . Most likely you have bad wheel bearings.
did you check and grease the swivel shaft?
Is there weight on the tire, or could the tire be skating along, from a bent frame?
if all bearings are good, and it is only the one tire. I think you need to raise the unit, and measure both tire frames for being equal height.
What the two tire swivels go into.
The frame would need to be bent to match
And the swivel is not bent?
I don't know, without seeing it, I can only go by what you tell me! Something Has changed or it would have been doing it from day one.
I see question still open, did you find problem?