Mikhail tested the lifter gearbox by attaching the cable to the spool on the gearbox through the pulleys to the grabber plate.
Reattached the missing snap rings by taking them off of gearboxes 6 +7.
Shaft slid out of gearbox 0 when hooked up to the cable. Lost 2 snap rings.
Reattach missing snap rings to gearboxes 6 + 7
Figure out why and stop shaft from sliding out of gearbox 0.
Yep