Thanks Smithy; I’ll try that first.
I’m in for a fun project. Parts are on order to replace the top frame, front frame, all flanged bearings, axles, trapezoidal screw, limit switches, and the extruder (2+) upgrade.
Hopefully this will work better than new when I’m done. The damaged top panel looks like a trapezoid and is about 1.5 inches out of square. This is what happens during shipping when someone just carelessly throws it in a box with no support!