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Recent content by Jeff67

  1. J

    Need Updated Model Number Chart

    Fun Times, I have ask where did you get the information?
  2. J

    Need Updated Model Number Chart

    Thanks for responding so fast. It looks like I've nothing to worry about. So a service manual for late model years is not out yet from what I can see. I have always worked on my own motors but these new motors are so sophisticated you need some guide a scanner and an expensive program to see...
  3. J

    Need Updated Model Number Chart

    I bought a 2024 60HP for my pontoon boat. The Serial number is 1C752699 Model is 1F60453GZ. I called Mercury and asked them to break down the model number so I knew exactly what I was getting. They would not do it, but they guaranteed me I received the right one with Command thrust. How do I...
  4. J

    Compression 1990 70hp

    Are you directing your last reply to me? I am one that is never afraid of working on anything but there comes a time when it is not worth trying to salvage a power head. I would think that with my compression issue, I might be at that point. That's why I asking.
  5. J

    Compression 1990 70hp

    No it's still at the bottom. I just watched a YouTube video on the service bulletin. So is the motor shot?
  6. J

    Compression 1990 70hp

    1 Cylinder 118lbs. 2 Cylinder 98lbs. 3 Cylinder 94lbs. Johnson 1990 70hp The engine was running great now it is running really rough. Number 1 plug looks normal with little oil on it. Number 2 looks dry. Number 3 looks a bit wetter than number 1 cylinder. Is it time for a new motor? I heard...
  7. J

    Replace reed valves

    Looking for opinions on the best reed valves for my 1990 Johnson 70hp. Next spring I'll be replacing them. Way to cold here in Wisconsin to do it now! Should I stick with OEM, a man made material like (Kevlar) or some other aftermarket manufacture.
  8. J

    2003 115hp Johnson Wiring Information

    I'm desperate for OEM wiring information on this outboard. I've looked all over and I'm not able to come up with a drawing. This is a friends boat that was purchased used and much of this boats wiring is what would be called have called ____ __! No basic wiring skills used at all! I know, don't...
  9. J

    Remote Control Wire Diagram

    I need to repair a remote control for a Johnson J115PL4ST. Looking for a wiring diagram for it. I did not see any listing even for parts for a remote for this year and model. I'd rather have more information on this style of controller before I jumped head first. Thanks,
  10. J

    1990 70HP Carbs not all the same.

    1990 70 HP J70TLESB Running rough this spring and I decided to rebuild the carburetors. I have the SELOC 1308 service manual which for some reason it appears to skips over my model carb. The manual is really lacking on quality diagrams and exploded views. From what I can tell all three of the...
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