Tractor Repair: folt with the PTO, clutch pack, pto shaft

Question
I have a Case Inter Tractor 885 4WD. I have a folt with the PTO. When i'm cutting the grass with the topper on, the drive stops when i have resistance i have to lift the topper up for it to restart. As you can imagin this is rather stressful!!!! Can you please HELP!!! Bolton Needs Help Can anyone Help!!!

Answer
most likely the pto discs are worn and need to be replaced.This has a hydraulic clutch pack inside the back end of the tractor it can be remove trough a panel on the gearbox on the right hand side just inside the right wheel you will have to remove the pto shaft to get the pack out