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    Thermostat Housing '79 Johnson 100hp

    Hi, Does anyone know where I can purchase a thermostat housing for my outboard motor (1979 Johnson 100hp model 100TLR79)? Thanks...
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    Gearcase Lubricant Chg '70 Johnson 100hp

    Hi, I have a 1979 Johnson 100hp outboard motor. Can someone tell me how I would go about draining and replacing the lubricant in the gearcase on this motor? Thanks, Larry
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    No Spark...'79 Johnson 100hp

    I have a 1979 Johnson 100hp outboard motor and I have no spark at the spark plugs. Before I begin changing the coils, power packs, rectifier or stator I was hoping to get some help from this forum, which I have heard great things about. 1. As I understand it, the stator produces the...
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    No Spark...'79 Johnson 100

    I have a 1979 Johnson 100hp outboard. I have no spark at either cylinder. I have tried to determine where current has stopped however, I am not sure how to test the coils or the stator or power packs. I would think at the very least using a continuity tester, I could determine where the...
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