I have a BX2200 and this weekend I removed my BX2750D front snow blower. I then attached my front end loader LA211. When the tractor is at low idle the front loader remains still. When I increase the tractor to full idle the front end loader starts to slowly rise. I also lost the float option of the front end loader. When I push the lever to put the loader in the float position the lever pops back. Does anyone know why this is happening?