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  1. B

    Pull Start

    I have a Thunderbolt 9.8 Mercury motor Serial # 5542691 year 1981. The pull start does not work. Is one of the washers pressed on to the main shaft? Do you have a print that shows how the washers are stacked on the shaft? My son took it apart and I am trying to get it back together. I can get it...
  2. B

    Pull Start

    I have a 1981 Mercury Thunderbolt 9.8 and I need to replace the pull cord. How do I do that?
  3. B

    Year of motor

    What year is my Thunderbolt 9.8 mercury motor? Serial # 5542691.
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