I have a new 1025r that has 20 hours on it. I purchased the HH tooth bar and started using it today. Digging in the dirt is great, no issues and it makes a big difference. But when I try to use it on digging out some smaller stumps the damn thing keeps falling off. Now I am no small dude, and I cranked on the set screws with a long handled ratchet so its on there as tight as I can go. But the bar will not stay put when working with brush.
And to make things worse, since I have been cranking on the set screws, one of them is starting to round off where the allen bit goes. Do I need to drill divots where the screws go so they have something to bite into?