Repairs Snapper Model#331313BE Riding Mower - SLips in gear

[Freon]

I have replaced the Hub and the Friction Ring. No change, Please Help!

Thanks

 

[mechanic mark]

https://www.google.com/search?q=sna...fQiu_NAhVFMyYKHUWXBvIQsAQISw&biw=1280&bih=699