Yamaha 2 stroke oil pump

Accessing and replacing the oil pump and motor on the sub oil tank. The sub oil tank is located inside the hull. It is the main reservoir that you usually fill with 2 stroke outboard engine oil. It pumps oil to a smaller tank located under the engine cowling. If it doesn’t fill the small tank, there is an emergency switch which powers the pump on the sub oil tank. If it still fails to fill you either have a restriction in the lines or a faulty pump/motor assembly. That was my issue. I was able to confirm I was getting 12 vdc to my motor but it still did not fill the small tank. After disassembling I discovered the magnets ,which are glued inside the motor housing had come loose and would not allow the motor to spin. I hope this information helps someone else out. I was not able to find much information on this problem but it really is not difficult once you know what’s going on.