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  1. R

    '85 7.5hp, rebuilt water pump. Still issues with water flow to engine

    If it shifts from forward to neutral you just need a bit more effort to get reverse.----And if the gearcase was replaced with unit from say 88 to 96 the drive balls ( no clutch dog ) might be missing.----Did one once where I assume the balls fell on the floor and went away.-----Unit was...
  2. R

    1990 2 stroke evinrude 40 hp

    I do not believe there is a wire going to thermostats.
  3. R

    Looking at a pontoon w/ 06 115hp Optimax

    See your local dealer and get his opinion on parts availability / cost of service.----Do a compression test before you decide on it.-----Or better yet just walk ( run ) away.
  4. R

    Need your opinion about replacing the original Reed Valves in my 1986 Evinrude 30 hp.

    I would say motor is running too cold when trolling.----Check thermostat.-----Should be able to troll for a week without having to change plugs every hour.
  5. R

    Need your opinion about replacing the original Reed Valves in my 1986 Evinrude 30 hp.

    Other than guessing about the reed valves , what trouble shooting has been done ?
  6. R

    Engine power loss

    Run fuel out of the carburetors when you are done boating.-----Empty carburetors stay clean.
  7. R

    Does this sound like a bad head gasket?

    Inspect fuel pump diaphragm.
  8. R

    9.9 Evinrude 4 stroke carb modifications for idle

    We are talking 4 stroke on this thread.----The book shows an idle mixture screw.----The book shows an idle speed screw.--------Books says 4/5 turns out on the idle mixture screw.----Idle speed screw limits closing of throttle plate I believe.
  9. R

    40hp Dead Top Cylinder

    Agreed----Most folks are limited to pushing buttons.-----If there is no button to push folks are stumped.-----Common sense often does not exist.---.------Folks even need a monitor / warning to keep track of oil in their vehicles.
  10. R

    Need to vent....

    Local garage is swamped with customers / work.-----Not sure what I will do when they retire / sell the shop.
  11. R

    1987 40hp evinrude vro (oil deleted) carb issue?

    See post #18-----Taking the cylinder head off to inspect cylinders is the quickest / easiest / most cost effective step in trouble shooting.----Very few people can accept this simple fact.
  12. R

    1987 40hp evinrude vro (oil deleted) carb issue?

    You will be delighted with a new 4 stroke.-----Computor does all the thinking for you.------Trouble free boating with a 4 stroke until there is trouble.
  13. R

    9.9 Evinrude 4 stroke carb modifications for idle

    These motors may have had a history of rocker arm wear.-----Checked valve clearance on it or just drilled the hole ?
  14. R

    9.9 Evinrude 4 stroke carb modifications for idle

    The early JOHNSON / EVINRUDE 4 strokes were their own design I believe.-----After all they used the ( modified ) 2 stroke carburetors and familiar lower units.----Ignition components were also similar to 2 strokes.
  15. R

    Need your opinion about replacing the original Reed Valves in my 1986 Evinrude 30 hp.

    Reed valves are nowhere near the sparkplugs.----Each set is for one cylinder.-----You are running with black plugs on both cylinders.-----Find & correct the real issue.----Looked at the primer system ??
  16. R

    2.5HP Mercury/Tohatsu/Nissan Outboard No Longer Starting

    Agreed ----laying a plug on the block and observing some spark is a waste of time !-----Must be a reason why some ignition systems can jump a gap of 1/2"
  17. R

    9.9 Evinrude 4 stroke carb modifications for idle

    Sure it is a Suzuki ?----Have not seen a model # on this one.-----Not sure if EVINRUDE marketed the rebranded Suzuki 9.9 models.----Johnson did for a few years.
  18. R

    Need your opinion about replacing the original Reed Valves in my 1986 Evinrude 30 hp.

    That motor will troll / idle all day long with no issues.----Test thermostat.----Check the primer / manual or electric.
  19. R

    1979 mercry 140, lower unit/gearcase seal kit number

    Looks to be the right kit if lower unit is original to a 79 model.----Did you pressure test after you installed the kit ?-----Pressure test now to find out what is leaking .
  20. R

    Mercury Marine

    The new products are very expensive , overly complicated.-----Difficult to service and repair compared to an older simpler technology.----Amazing how parts for these new motors ( all brands ) have been listed as NLA.
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