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  1. R

    Johnson 90hp flywheel bad?

    #23 is the connecting rod.
  2. R

    1972 Mercury 402 - r/r water pump impeller shredded

    Post compression test values.----The motor may well be ruined already.
  3. R

    Swap 1978 9.9 hp piston on 1987 9.9 hp powerhead

    Is the weight of the parts the same.----Wrist pin on the 78 is smaller I believe.
  4. R

    1976 Starcraft Chieftain 18' OB - restomod

    Are you saying that this motor could not be turned all the way round a few days ago ?----Was the flywheel stuck ?
  5. R

    Spark & Fuel but no go?

    Some do not understand good advice.----Check the flywheel key.----Costs nothing !-----You can not detect a sheared flywheel key by just removing the nut.-----You can not find a sheared key with a timing light either.
  6. R

    Spark & Fuel but no go?

    Flywheel key sheared ?
  7. R

    Red button above fuel separator?

    Reset for a circuit breaker I think.
  8. R

    1955 15 hp coils

    Front one is for top cylinder
  9. R

    oil intake adjustment

    That was never installed at the factory.----Retrofitted by a previous owner.
  10. R

    1975 6hp evinrude (carburetor issue)

    Do a compression test.-----The original head gasker were not the highest quality.-----New gaskets are improved with Sierra being the best deal.-----And does spark jump a gap of 1/4" on a test device on both leads ?
  11. R

    50hp tilt lock broken

    That part # is for a black plastic knob.----If that is broken it will not stop you from operating the lock.----Details are important.
  12. R

    Help! Won’t start when hot.

    The tell tale is an indicator for the water pump on those.----It does not indicate proper cooling !-----And most folks today will buy / own a boat and know very little about how to care for them-----Same as yesteryear.----Most folks learned about their outboards through an empty wallet !!!
  13. R

    How Filters are Made

    Seen the videos where they preheat broke cast iron blocks before welding / brazing.----They use ----cow dung --As fuel--collected by kids around the village.-----They repair taillight lenses and all sorts of things.-----When labor is cheap you can do anything I guess.
  14. R

    1976 Mercury 850 85 hp with power trim - won't go down

    See the knob under the reservoir ?----What does that do ?.----Possibly a bad shift switch.----Try direct to the pump motor with some jumper wires.
  15. R

    Thermostat assembly for J8RXSSB Johnson 8hp outboard

    Find a cowling on E-bay.
  16. R

    E/J 9.5 pump head

    I worked on these motors and ran them brand new out of the box.-----But I can not see, hear and feel these motors.-----Yet folks appear to want instant diagnosis from 1000 miles away.----Not going to happen.
  17. R

    E/J 9.5 pump head

    Not at all.----I test motors with tank on the ground all the time.-----Works for me !!
  18. R

    Johnson 90hp flywheel bad?

    I doubt flywheel is the issue.----Post actual values of a compression test.----Check gear oil.
  19. R

    E/J 9.5 pump head

    It should have no problem with fuel tank on the ground.
  20. R

    1979 115 evinrude has no spark

    Starter motor must spin the flywheel at 250 RPM +to generate spark.
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