I replaced the legs on my Fuzion when I got tired of the very, very slow operation and partial failure of the legs. I replaced mine with the
Bulldog System and it was an excellent choice. The operation is smooth and quiet. As a plus, with the dual controls it is now super easy to even the legs up when on uneven ground.
Be advised that this is not a cheap fix if you change out the legs, especially if you have someone do the work for you. The legs are in the neighborhood of $500 and they you'd be looking at a $100-$150 for installation, approximately. And yes, getting to the leg by the generator is a real pain, almost literally. :)
OTOH you can fix the legs you have...probably. It sounds like the bevel gear roll pins have sheared off. Those can be repaired, but you'll have to pull the legs to do it. And those roll pins don't shear for no reason, so it's possible that something else could be at fault. The OEM front stabilizer legs are way underpowered for something as heavy as a large toyhauler.
Good luck with whatever you do.
