R Russell/Nikki n Guest Jul 6, 2009 #1 i have a 1985 75hp mercury outboard and im only getting spark on the #1 plug and not 2,3 or 4 plug..i was told to check the power pack and to check the trigger..how do i check those things?
i have a 1985 75hp mercury outboard and im only getting spark on the #1 plug and not 2,3 or 4 plug..i was told to check the power pack and to check the trigger..how do i check those things?
