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  1. #1

    Default Ns70a power pack problems

    I have a Nissan ns70a that has blown 3 power packs. The mechanic installed a maintenence free battery in when installing packs. CDI says, these batteries can damage a pack. Is this true. What else can blow these packs. The boat will run great for several weekends before blowing the pack on one cylinder.

  2. #2

    Default Re: Ns70a power pack problems

    Also, installation instructions say to cut the three pin connector (ESG) off before installing. He did not do this, could this also cause problems?

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