"i have a yamaha 55hp outboard
"i have a yamaha 55hp outboard no spark at the plugs can what could it be.also can you tell me in laymans terms what a coil,stator ring,amplifier,cd unit do on the engine also how do you test these items as going around just replacing things seems easy and expensive.the battery as full power and continuity to the switch block is there."
"i have a yamaha 55hp outboard no spark at the plugs can what could it be.also can you tell me in laymans terms what a coil,stator ring,amplifier,cd unit do on the engine also how do you test these items as going around just replacing things seems easy and expensive.the battery as full power and continuity to the switch block is there."