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Recent content by Lazy D

  1. L

    M90A Oil Injection Verification/Removal

    I purchased a used 1992 M90A motor and have done a fair amount of work to make sure it's in top shape, but I haven't gotten comportable with the oil injection on this older motor. I replaced a defective oil level sensor, cleaned the oil tank and filter, replaced the lines, primed the pump...
  2. L

    M90A: 2 Carb Questions

    I've had trouble with the floats sticking after running the carbs dry at the end of the day. Based on what I've seen here on site, I'll add stabil to gas. I can't get the center carb float free with tapping. Any other tricks? While looking at the carb parts diagram, I noticed a "Main...
  3. L

    M90A AutoMixing:How to Verify

    I recently purchased a 1992 M90A and have a couple of questions: Is there a way to verify that the automixing is working properly? I have the type that is injected just past the carbs. I've considered disconnecting the lines and capturing the oil in a container while runniing mixed fuel...
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