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Recent content by 78dave

  1. 7

    1985 Evinrude 8HP 8RCOB

    On the hunt for an owners manual or instruction manual for this engine. Might cross over to others. Any thoughts?
  2. 7

    2004 Mercury XR6 150 - OT932824 - won't run over 4200 rpm - Can you guess the solution?

    I posted this issue many months back. Motor would not exceed 4200 RPMs. Over time I replaced the control module, voltage regulators, shift sensor, and oil reservoir cap and battery. Carbs had been rebuilt and the fuel pump was rebuilt. Temp sensors ohm'd correctly. None of these corrected...
  3. 7

    2004 Mercury XR6 150 - OT932824 - won't run over 4200 rpm

    Long story so let me try to be brief. I have owned this 2004 Merc XR6 since new. Never had an issue. About a year ago it started cutting out through the entire throttle range and not exceeding 4200 rpm. Compression test - OK, rebuilt the carbs, new plugs, gap tested the spark - ok. Took it...
  4. 7

    2004 Mercury XR6 150 high end stutter

    Ok, I am struggling to figure out my issue. It started with an across the entire throttle range a miss and just ran poorly. New fuel pump diaphragm did not change any thing so I re-built all three carbs and new fuel lines. Still did not fix it. In the end it was the control module. That was...
  5. 7

    2004 XR6 150 Rough through mid range

    Ok, new plugs, filter oil check valve and rebuilt the carbs. It starts fine and idles ok. A little rough at idle though. Have had it in the shop twice now - first after the carb rebuild and they notice a split fuel line. Took it fishing and it ran terrible through the mid range. Took it...
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