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    Lower Unit Pressure Test

    Engine: 2004.SR.Johnson.2-stroke.50HP I have been getting water in the gear lube in my lower unit. I rebuilt this unit two years ago including a new water pump and the leak started gradually then got serious. I removed it and immmediately discovered that the nut around the shift rod was very...
  2. G

    2004 Johnson 50 hp (J50PLSRS) Idle Speed

    After rebuilding the carbs and setting up the linkage and synchronization as per the service manual, the motor idles at 1,400 rpm with the throttle plates fully closed. The idle speed is supposed to be 850 rpm. The low speed timing is 1 deg after TDC. According to the service manual, the...
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