7.5 hp Mercury - CDI Repaired - I Saved $250 and Regained Spark ⚡️

livetofish Outboard Repair

This little 7.5 hp Mercury was priced right for what the owner thought was a fuel issue. Once I diagnosed a partial weak to eventually “no spark” condition it became clear the problem was corroded wires inside the CDI. In fact they were so corroded one of the wires broke off while pulling the starte