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    torque spec for yamaha 3hp

    Could anyone please provide me with the torque specs for the powerhead bolts on a 1990 yamaha 3hp. Thank you very much for any information you can provide me with.
  2. G

    1990 yamaha 3hp runs a few minutes then cuts off.

    It runs about 2-3 minutes then cuts off. When its running it runs really good. I have put on a new carburetor, water pump and thermostat and spark plug. It also has a new fuel pump. I have to choke it to get it to crank back up when it cuts off. Any other time it cranks first pull. I'm not sure...
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