1979 6 HP Johnson Outboard Repair and Service Repair Manual PN JM-7904, Page 52Get this manual

1979 6 HP Johnson Outboard Repair and Service Repair Manual PN JM-7904, Page 52

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DESCRIPTION The power head consists of the cylinders, pistons, rods, crankshait, and crankcaseThe power head has two horizontally mounted cylinders in vertical planeAlternate firing order is used .so