X assembly, steps 3 and 4. Removed 2 screws from stepper as shown in manual. While mounting stepper to FT9, the bolt closest to plug bottoms out without snugging down on FT9. The other bolt is fine. Have I overlooked something?
Solved the problem. The countersink depths on the FT9 were different. The depth of countersink on the hole closest to the plug was about .5mm deeper than the other hole, and that allowed that bolt to bottom out before snugging up. I cut off enough of the bolt in question to get it to snug up just fine. Hope this helps someone else.
I simply added a washer. Solved it for me. Glad you got it sorted out.