1995 Mariner Mercury Outboards Service Manual 50HP 4-Stroke, Page 99Get this manual

1995 Mariner Mercury Outboards Service Manual 50HP 4-Stroke, Page 99

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Fuel Pump Operation 1 The fuel pump is diaphragm pump which is mechanically driven off of the rocker arm2 The black mounting block (insulator) and the two outlets on the fuel pump help prevent vapor l