1970 Evinrude Ski-Twin 33 HP Service Repair Manual P/N 4687, Page 9Get this manual

1970 Evinrude Ski-Twin 33 HP Service Repair Manual P/N 4687, Page 9

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TUNE-UP PROCEDURE When an owner brings motor to you for tune-up, or for some minor operating malfunction, the following procedure should be used as guide to determine the cause of the malfunctionWrite