1981 Johnson/Evinrude 4HP Outboards Service Repair Manual P/N 392069, Page 55Get this manual

1981 Johnson/Evinrude 4HP Outboards Service Repair Manual P/N 392069, Page 55

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TROUBLE ISOLATION PROBLEM: STEP VIBRATION PROCEDURE
PROBLEM: STEP

NOISY GEARCASE PROCEDURE RESULT

Check 1ubri cant

Drain georcase and check for water in lu