Use soldering iron to inset M4 heat-set insert into the winder front piece, and 10-32 heat-set insert into the winder back piece.
Snap control gear onto knob end.
Mix epoxy, use a brush to lightly coat the inner surface of the knob and gear.
Fully insert 1″ shaft into knob and gear assembly; there should be about 1/8″ protruding.
Insert 9/16″ shaft into stabilizing gear.
Insert gear/shaft assembly into winder front piece.
Line up holes and slots on the winder back piece with the protruding shafts and tabs on the winder front piece, and close winder.
Insert M2 bolts through the winder front piece.
After applying a little thread lock, insert M2 hex nuts into the back piece and tighten.
Slip rubber ring onto the control knob.
Slide rack into winder. manually run the winder back and forth until it files down any protrusions and slides smoothly. Screw in lock knob to desired pressure.
