I have noticed that recently, my 300X loader w/either pallet forks or buck, will "droop", in other words, either will roatate to a dump configuration. It's a slow creep, even when engine is running, and lift control is centered. The frame lift is ok, just the front end. Was disking last week, with pallet forks mounted. About every 10 minutes, I'd better roll them back or they would fall enough to catch the ground. Both bucket cylinders seem involved, in that at any given time, both cylinder rods will measure the same. So it doesnt seem to be one cylinder having a problem. What's taken place to cause this?