The neutral safety switch quit working on my 5610 II. I bypassed it for a little while. After removing the top of the transmission, I noticed the pin 30A was sheared allowing pc. no. 60 to move almost all the way off the end of shaft pc. no.30. This movement allowed pc. nos. 62 (steel ball) and 63 (plunger) to fall out. Attached a magnet to a rubber hose and fished around in the bottom of the transmission. Didn't pick up anything. I am thinking those 2 pieces have migrated. If so, where could they go and would it be harmful if they stayed in the bottom of the transmission? Could they migrated to the pump and cause damage?