1969 Evinrude 40 HP Big Twin, Lark Service Repair Manual P/N 4596, Page 47Get this manual

1969 Evinrude 40 HP Big Twin, Lark Service Repair Manual P/N 4596, Page 47

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CYLINDER HEAD COVER

BEARINGS AND SEALS

'-PISTONS

Figure 5-10 Power Head Components

If pitting exists on the inner exhaust plate,

be cer