Inboard Motors Mercury Mercruiser 1964-1991 service manual, Page 67Get this manual

Inboard Motors Mercury Mercruiser 1964-1991 service manual, Page 67

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CYLINDER HEAD

Line drawiw the valve ;(iAirig primer with the 'ieatTcrinrnolog the(tin' exptiuwtl in she textvalve spring and the width of the seatT nominal width of the If valve is 116" (