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  1. R

    Mystery engine

    Could well be.----These motors are very well built in my opinion.-----Lots of them around.----Just picked up 2 more myself.----These are the 28 HP " specials " and are good parts motors.--Picked them up for next to nothing.--In 1990 the CD powerpack was under the flywheel.----Which is external...
  2. R

    Mystery engine

    It appears that around 1990 ( 30 HP prop rated ) they fiddled with different a fuel pump.----With that extra pulse port for some strange reason.----Using 2 ports would make no difference in engine operation.----You can block off the extra pulse port.
  3. R

    Mystery engine

    Correct , the 76 was mounted directly over the pressure port , with a hose for fuel in and one for fuel out.
  4. R

    J200 - Damaged Crankshaft/Flywheel Nut Threads

    Post pictures of the damaged thread.
  5. R

    Mystery engine

    The fuel pump mounts directly over the PRESSURE pulse port.----So therefor the fuel pump is not the correct one and no surprise to me.----These simple pumps are not well understood in my opinion.----.----It does work with a hose to the pressure port.----And this powerhead has electronic...
  6. R

    Boating with small children ( Toddlers ) Best Life Vest.

    If you get into big trouble with kids and a boating " accident " in will be in the newspaper.----But it will not be in the sports pages !
  7. R

    Johnson 1995 70hp no spark

    Charge the battery and have battery load tested.----Fact---If flywheel turns slow there will be no spark generated.
  8. R

    Reed valve question

    Why are you looking at these reeds?
  9. R

    Boating with small children ( Toddlers ) Best Life Vest.

    Kids on the boat can not deal with emergencies.----You are responsible for them.----Think before venturing out onto big / cold water.----Make sure boat and gear is properly maintained.
  10. R

    J115PL4SR Fuel issue.

    Perhaps contact ---browns point Suzuki ---They might be able to help.
  11. R

    Grandpa's ole Chrysler

    Worth doing and granpa is proud of your efforts.
  12. R

    Torque spec wlywheel bolt johnson 70

    About ---102.5--- FT LBS
  13. R

    Looking for some help

    If motor " cranks and cranks " and refuses to start it is not related to reed valves being open a bit !-----Do some other trouble shooting.
  14. R

    Looking for some help

    Say 0.010 maximum is allowed.
  15. R

    1978 Johnson 4hp 4R78E. E?

    Perhaps a midyear minor change.
  16. R

    Vapor lock/ sticky float?? 30HP JOHNSON 2 STROKE

    Test run with another tank and hose.
  17. R

    What engine do I have?

    It is a 1978 model 85 HP.----And I believe it is the " JAVELIN " styling on the cowling.---Obviously the cowling was sold or went missing.
  18. R

    Shift issues on 9.9

    Pretty simple to me.
  19. R

    Looking for some help

    Check the flywheel key.----On most motors you can not determine if key is sheared by using a timing light !
  20. R

    Fuel pump for 4.5 HP Johnson

    What other trouble shooting has been done on this motor.-----The 2 big tests are compression.----Post your numbers here.---Does spark jump a gap of at least 1/4" or more on both leads ?
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