1993 Johnson Evinrude "ET" 40 thru 55 Service Manual, P/N 508283, Page 80Get this manual

1993 Johnson Evinrude "ET" 40 thru 55 Service Manual, P/N 508283, Page 80

Testing Purpose

The following procedure is designed to help you isolate defective component in the boat or engine fuel system The problem might cause loss of engine performance or, if left unrepaired, might cause serious powerhead damageAfter you have isolated the component, refer to Servicing, this section, for specific repair proceduresTesting Procedure

i lers; twist and remove all spark plug leads
'" Avoid accidental starting of engine while changing propel-

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