1973 Mercury 500 series 50 hp Water pump

Discussion in 'Bubba's Outboards' started by flatheadsalyer1, Mar 17, 2009.

  1. flatheadsalyer1

    flatheadsalyer1 New Member

    Messages:
    439
    State:
    Pickens, SC
    OK got the fluids changed in the gear box, rebuilt carbs, got engine running and water pump is not working. Is there anywhere on the boc that has illustration with pics on how to change the pump. Any help would be greatly appreciated. Thanks again in advance!