No power hydrostatis transmission

My Dad's YTH2448 with hydrostatic transmission will not pull on any kind of hill at all.

The mower is just a few months old and has not been abused.

It was very fast and worked well until a week or so ago. It will run in forward and reverse on flat ground but will not pull a hill.

Any ideas ?

Please help.

Thanks !!!!

Fortyseven2n

I have a 2348 with the same problem. It has happened several times before. Previously I have had sucess using the purge procedure in the manual. This time is different. I'm also looking for a solution. Try the purge method first. Good luck.

http://www.lawnmowerforum.com/husqva...smissions.html

Tranny should still be under warranty, take it back to the dealer.