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Recent content by Mboss9

  1. M

    Engine Main Breaker

    Can anyone tell me where to locate the main engine breaker on my Merc 5.0 Thunderbolt engine? Thank you for any help.
  2. M

    Ignition Switch

    I had to replace the ignition switch in my 99 Sea Ray 190BR with a Merc Thunderbolt 5 engine. I changed it out one wire at a time ensuring I connected to the correct SIAB terminals. Now it won’t start, the solenoid just clicks. I changed the solenoid, same click. I changed the ignition module...
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