08-25-2017, 06:40 PM
I seem to remember on mine I squared off two sides of the chassis spacers on the disc sander to get them to fit under the corner lip of the chassis. That's about 4 or 5 years ago now but as I recall the tabs under the chassis where the screws go into are a bit recessed and not flush with the bottom edges of the chassis. It's probably not the right way but it worked for me.
Greg V.
West Bend, WI
Member WARCI.org