I have a 93 magnum 40 mariner that i was running in some sandy shallow water ... thought i just burnt the water pump out of it ... changed the impeller , impeller housing , lower subplate, and lower houising . the old parts looked fairly good . put it back together with new parts and i have the...
1993 mariner magnum 40 inline 4 cly serial number od259515 was running great and just died found it to have lost spark to all cylds . i put a new triger in it hoping that to be the problem . didnt fix it . put a diferent switch box in it . didnt fix it . new to forum , i tried searching...
