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  1. R

    very cool carb and intake manifold causing moisture

    It is the basic principal of refrigeration.-----" An evaporating liquid needs heat "-----In a refrigerator the heat is pulled from your ice cream or other treats.
  2. R

    1974 Johnson 75hp

    Any OMC / Johnson / Evinrude control with the big red plug will work.
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    Help with cooling my 1985 70hp evinrude

    That is a 1985 model.----These 70 HP motors have had a tell tale installed at the factory beginning in 1978 !!!!
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    Showing the Boston Whaler 13 some TLC . . .

    These hulls are " foam filled " I believe.----Checked for water in the foam ?-----Weighed the boat ?-----That motor ( 1983 ? ) needs a new impeller about every 5 years.----If it overheated severely you should do a compression test.---Cylinder head is warped.-----Refinsh to be flat.----Install...
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    HELP! Evinrude 115 v4 overheating in only starboard side of engine

    Remove bypass cover ( 6 wee bolts ) for #1 and post picture of piston / rings.
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    Help with cooling my 1985 70hp evinrude

    That would be an 85 model.----It has a tell tale.
  7. R

    Help with cooling my 1985 70hp evinrude

    Well-----The 1985 models had a tell tale installed at the factory !!---So is this motor a 1985 ??----Post the model # or pictures of this motor.
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    1986 48hp johnson

    Post picture of the damage.--Hit something really hard at full throttle ?-------Was gearcase full of water and it froze ?----Failure when running at full throttle?-----Gears broken ?----Post all the information you can.
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    1992 Mercury 100 HP -Inline Fuel Filter

    These motors need a new water pump impeller about evert 5 years.-----Simple to do.
  10. R

    very cool carb and intake manifold causing moisture

    The fuel evaporates.-----That requires heat.-----Therfor the carburetor get cold.----Then moisture from the air condenses on the cold metal.-----No different than a beer can or glass on a hot day.----Simple as that.
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    help identifying small outboard

    It has been clearly explained what you have !!
  12. R

    Evinrude 25 Electric Conversion

    Nonsense.
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    help identifying small outboard

    Looks like a 2 stroke 4.5 HP Evinrude to me.-----From 1980 / 81 / 82 / 83 model year.----Uses same impeller as Johnson / Evinrude 4.5 / 7.5 / 6 / 8 HP from 1980 to 2005 ----Parts are easy to find.
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    help identifying small outboard

    pictures
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    Mercury merc 110 9.8hp motor

    Trouble shooting starts with a compression test.----Post your numbers.-----It will need a new impeller before your first fishing trip.
  16. R

    Mercury merc 110 9.8hp motor

    Agreed----You can argue all day long.----But 76 and 77 were the only years for that style decal !
  17. R

    HELP! Evinrude 115 v4 overheating in only starboard side of engine

    It looks to me thar there are 2 head gaskets installed on the starboard side.
  18. R

    Johnson 25hp motor bogs down

    Carburetor should be empty when you launch the boat.----Operating the manual pump ( bulb ) should tell you if it is working properly.---Pumping fuel.-----It must go hard ( 4 or 5 squeezes ) and that tells you that carburetor is full and that there are no leaks.
  19. R

    Johnson 25hp motor bogs down

    In reverse there are exhaust bubbles in the water.----Therefor less work for the prop.
  20. R

    1998 Evinrude ocean pro 200

    Engine wiring harness is not to be used to provide 12 volts for engine only.
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