I wish my shop was that convenient. I dont have any of these servos in my shop at the moment and i cannot remember if i had cut the bottom half of those mounts off. Something tells me that i didnt. I will have to try that next time and see how much easier it fits. Two minds are better than one. As far as the scrap shim material, just make sure it is the same thickness as the cover which is 1/32".

The ply was tacked in with CA on the backside of those mounts, so the 2 countersink screws have something to bite into. I tried using bolts with nuts but it is hard to tighten it up when you cant put a wrench on the backside. Especially using the lock nuts. The thing is, is that the whole setup cannot be completely bolted down and needs to be slightly loose for it to fit in right. I used ply but you can use anything you want as long as you can tighten them. Let us know if you have any other good ideas.

thanks
chris