How do you keep it from coming down though? I believe that in the past you have mentioned something on the loader pistons to keep them from retracting.
My 275 didn't have a detachable loader, so I would raise the bucket as high as it would go and lean it against a tree. The only way it could drop on me then was if the loader failed and the tree fell over, both at the same time.
If my loader is all way up it will take a long long time to come down, then there is a lockout button if needed then I also have 2x4 to keep loader up if Murphy is helping, but how long does it take to change filters, oh about 5 minutes........