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  1. 9

    Yamaha 100 hp 2000s flywheel locked up

    getting to and cutting the drive shaft off maybe needed, Not sure how or where to do that. then drill and tap a hole in the shaft to try to remove the cut off piece out of the power head. this all depends on what is sticking the drive shaft
  2. 9

    Yamaha C60 knocking noise at higher revs

    only thing I can think of is to bore scope stuck into the spark plug hole to inspect the top of pistons to see if those are hitting something that came loose, or carbon build up. Might also check timing to see if it has moved too far advanced causing piston slap I guess bad gas could also...
  3. 9

    At Wit's End--Yamaha F225 stalling out

    I would not do much else unless the problem shows back up. I am thinking the bad connection to HP pump were the problem also
  4. 9

    Unusual behavior when flushing motor

    that or there is an air leak in the system that only allows air in when the salt off is being sucked in somehow. But I would like to think Robert's replay was correct
  5. 9

    2002 60 H.P. Tiller—two questions . Revving/running oddly. Original prop

    no he just said it was a 4 stroke. my mistake seems the only 2002 F60 I could find still had carbs only real way to make sure all 4 carb bowls are drained completely of fuel is to open the drain screws to empty them best to run them often and keep the bowls full
  6. 9

    2002 60 H.P. Tiller—two questions . Revving/running oddly. Original prop

    giving the motors full model number helps ID what you have. since you say it is not a 2 stroke and it does not have carbs, I would monitor the rail pressure to see if it stays in spec. if rail pressure is good all of the time, sending off the injectors to have then cleaned and tested would be a...
  7. 9

    1987 70ETLH not charging

    and all this time I thought you knew what you were doing with all that electrical stuff you played with. I understand how this stuff goes wrong sometimes, I usually blame it on the beer I drink
  8. 9

    Boat only starts in high idle

    well I had one to many already and should have said in 1992 they should have them
  9. 9

    f90 stalled twice this evening

    maybe leaking fuel out of pump or lines, or maybe wrong rail pressure, or stuck open injectors dumping fuel
  10. 9

    Boat only starts in high idle

    have you taken the cowling off and the silencer off the front of the carbs to see if there are choke plates in the carbs and manual or electrical linkage to operate them? 1992 did not have those
  11. 9

    Boat only starts in high idle

    no auto choke if it has a manual and electric choke
  12. 9

    1987 70ETLH not charging

    OK, that means he should have very high ohms reading between the green wires and the block. megohm reading or OL (out of range readings)
  13. 9

    1987 70ETLH not charging

    so are you saying he should be reading zero ohms from each green wire to the block? I thought that would mean a dead short to ground, not even going thru part of a coil and that does not seem right to me.
  14. 9

    1987 70ETLH not charging

    Not sure on this 0 ohms reading. when I put a meter on a shorted connection (meter leads touching each other) it reads 000.4 ohms (meter leads resistance) when meter leads are not touching each other (open circuit) it reads OL I guess it depends on what you call Zero ohm reading
  15. 9

    1992 Outboard 40hp C40ELRQ / timing question TDC / ATDC / BTDC setting

    if you are trying to verify timing, just use a timing light to see where it is sparking at. if not correct then chase how to adjust
  16. 9

    1987 70ETLH not charging

    notice spec in DCV, so that would require the proper test equipment
  17. 9

    1987 70ETLH not charging

    manual calls for measuring with a peak reading volt meter or an DVA adapter and a regular meter it would be a good idea to get a service manual for you motor, and the proper test equipment this is a little clip out of mine for a C40TLRX
  18. 9

    1992 Outboard 40hp C40ELRQ / timing question TDC / ATDC / BTDC setting

    you might want to clarify what you question is about. My C40TLRX specs are 7 ATDC and 25 BTDC so I would think yours would be also
  19. 9

    Two wildly different compression readings, why? On in around 60 and on around 200?

    run a leak down test to see where the air goes
  20. 9

    Yamaha 225hp ox66 tilt and trim help

    slowly sinking in
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