I am able to make a decent connection with what little thread I have left to work with using the 10mm nut to secure the starter motor cable, but its a tenuous situation. Broke about 3/16" of threads off while tightening (perhaps overly so) the nut to make sure the cable was secured. Snap! I serviced the starter (new brushes, sanded commutator, cleaned armature, etc.) and hate to go back inside just to look whether terminal can be replaced. Anyone know whether terminal can be replaced from the inside of the housing with a new bolt? Other ideas? Thanks.