non-personal services for the inspection,disassembly and cleaning that includes replacing the following items: ac servo motor,wormgear set bearing,drive belt,all seals and o-rings,shaft encoder,curren... non-personal services for the inspection,disassembly and cleaning that includes replacing the following items: ac servo motor,wormgear set bearing,drive belt,all seals and o-rings,shaft encoder,current brushes, springs, and small parts on the gearbox. Plus a mechanical/electrical assembly & check: submerged functional test with in-house control