1990 Johnson Evinrude "ES" 9.9 thru 30 Service Manual, P/N 507871, Page 37Get this manual

1990 Johnson Evinrude "ES" 9.9 thru 30 Service Manual, P/N 507871, Page 37

Warning Horn Test
INote To avoidinpossible powerhead damage, be sure to check the the warning horn is operating conditionIt is advisable
horn at the start of each boating season and periodically during the season At Remote Control