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  1. R

    1997 Johnson 40 oil injected isn't getting fuel

    Do this test.---Mix gas and oil at 50:1 in the tank.-------Bypass the VRO pump.----Operate the motor with your assistant using the manual pump.
  2. R

    1985 evinrude 30 hp prop power issue

    Check the reed valves.
  3. R

    1997 Johnson 40 oil injected isn't getting fuel

    Just have to know where to look for parts.----VRO repair kits $150
  4. R

    1997 Johnson 40 oil injected isn't getting fuel

    Sounds like carburetors are plugged.----
  5. R

    same speed with different props

    Test I did years ago.-----Same boat , same afternoon ,same style stainless props, same motor 115 HP Evinrude.-------19 "--5800 RPM --54 MPH.---21"--5400 RPM --54 MPH.----23" ---4900 RPM --54 MPH.-------Speed of the boat did not change.
  6. R

    2004 Yamaha T50 TLRC Internal Corrosion

    But I have never seen this type of corrosion on Evinrude / Johnson !!!
  7. R

    Hard starting

    There is no CHOKE on this motor.-----The electric primer valve opens.----Fuel is then sprayed directly into the air going through the carburetor while cranking.-----Far superior to choke flappers !
  8. R

    Hard starting

    The electric primer valve has the red lever.----The lever should be inline with valve body.-----It should click when you put key in " run " position and push in.------The motor in good condition should start right up if you are following the right procedure.-----It should not be hard to...
  9. R

    2004 Yamaha T50 TLRC Internal Corrosion

    But when these engines are docked there should be no water in them.-----A mystery as to why this occurs when engine is running or humid conditions while stopped.-----Hopefully they are using better alloys today.
  10. R

    Hard starting

    Your motor should start right up.----But what are the actual compression numbers ?----And have you confirmed that the electric primer valve is OPEN while cranking ?
  11. R

    1988 Force (US Marine Power) 125 HP - No Spark on all four cylinders.

    Have the battery charged and load tested.
  12. R

    Hard starting

    Are you raising the fast idle lever ?----Are you pushing the key in and holding it in while cranking it over.------Charge the battery and have it load tested.----Inspect starter motor internals.
  13. R

    2004 Yamaha T50 TLRC Internal Corrosion

    I have a similar 50 HP Yamaha parts motor.----Fresh water.-----Exact same corrosion issue.------Never saw this damage on Johnson / Evinrude from same bodies of water !!!!----So there must be lots more of the Yamaha motors with the same issue.
  14. R

    Spun Prop

    Yes it has a rubber hub.
  15. R

    What mix

    The mixing of oil with gasoline and how a 2 stroke is actually lubricated is not well understood.
  16. R

    What mix

    All OMC products from OMC run on 50:1 from 1964 on.------Your 85 Evinrude 15 HP needs to run at 50:1 and 100:1 was a board room blunder.-----Get rid of that 100:1 sticker tomorrow !!----Service bulletin came out years ago to revert to 50:1.
  17. R

    V4TL-13A Compression Validation

    Install a complete seal kit in the lower unit.
  18. R

    Fuel problem

    Check exhaust cover gaskets.
  19. R

    how to break in a rebuilt 60 hp Merc 2 stroke ?

    You paid $4700 to have this motor rebuilt ???------Way too much too spend in my opinion.----Your general location ?
  20. R

    Suzuki DF115 starting advice

    Stop-----Get a control box hooked up.-----It is a fuel injected motor.----It has an ECU / EMM that needs a power supply.-----Ignore your local " someone " on this motor.
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