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  1. Fun Times

    Intermittent Alarm Beep - Mercruiser 5.0 V8 MPI

    ^😳 Yeah , that could be an issue. Probably time for a full service for the entire engine and drive components.
  2. Fun Times

    Need help identifying type of motor and model

    Some sites use the model number to help with parts look up which is pretty much the original part number of the whole engine from new. You're good with using/trusting that site for parts info. 0F277120 = 1994 MERCRUISER TB4, W/PS, TWOPCEX, WORO 4.3LX ALPHA (262 Cid) Gen Ii) Model number...
  3. Fun Times

    Intermittent Alarm Beep - Mercruiser 5.0 V8 MPI

    0L653238 has the engine to be a MERCRUISER 5.0L ALPHA Sterndrive Models GEN+ (LH rotation), roller lifters, 2-bbl intake, Model number 4M11025LS. Here's your engine parts guide, https://www.mercruiserparts.com/5-0l-2-bbl-gm-305-v-8-1998-2001-0l0 Agreed with Dubs with disconnecting the oil...
  4. Fun Times

    Intermittent Alarm Beep - Mercruiser 5.0 V8 MPI

    Looks like the usual Merc carburetor… The engine serial number should be on an aluminum type tag located just above the engine, starter, starboard, side, rear engine side. If you’re hearing this beep with the battery on, and the key not turned, then it also possible there is another device...
  5. Fun Times

    Intermittent Alarm Beep - Mercruiser 5.0 V8 MPI

    Just double checking, Key in or key on? Engine serial number handy?
  6. Fun Times

    Need help identifying engine

    What is the number on the tag and what is the model size designation of the overall engine? 14016379 Small Block V8 1977-1979 350, 2 bolt or 4 bolt https://docplayer.net/30580333-Mercruiser-gm-engine-code-identification.html
  7. Fun Times

    Vortec engine or no?

    Yes, GM V8 305 cid (5.0L) Gen+ – Sterndrive Models (LH rotation), roller lifters...
  8. Fun Times

    Vortec engine or no?

    Yes that should be actually called a Gen+ by Mercruiser. 1A322719 = MERCRUISER 5.0 TKS A 5.0L ALPHA Drive.. Model number 4M11025UU. 8 intake bolts helps tell the story as we know it, https://www.mercruiserparts.com/5-0l-carb-alpha-bravo-0w650000-up...
  9. Fun Times

    What year is outboard mercury 9.8 2 stork serial #5822941 ?

    Looks like it's going to be, 9.8 5541280 - 5965262 1980/1981
  10. Fun Times

    I thought towing doubles was legal in some states? 😁

    https://fb.watch/koTD8UrYXQ/
  11. Fun Times

    ECM Replacement

    May want to call SeaWay first before ordering, I was always under the self-impression their website was a bit outdated at keeping up with the times...I could be wrong through too. Good luck.
  12. Fun Times

    ECM Replacement

    Confirmed that is the correct part numbers 5 864273T07 ECM, Engine Control Module 864273T3 SS/ACT $2,489.79 $2,282.44 1 If you have the time then there are a few places that might be able to inspect and repair your old 555 ecm if needed and possible...
  13. Fun Times

    ECM Replacement

    It will be plug and play. What design ECM do you have? MEFI or 555? Have you found one yet? Engine serial number should help too.
  14. Fun Times

    2018 V6 200 J Oil pressure dropping and alarm

    Perfect, thanks... Item number 11 is your oil pressure sensor that you're looking for, https://www.volvopenta.com/shop/0/part-sections/54164865 Here's an real photo of the oil sensor...
  15. Fun Times

    2018 V6 200 J Oil pressure dropping and alarm

    We're going to need your full engine serial number and product number to try and help find your parts and locations as this is a newer designed engine model to most members here that tend to offer help where they can to where 2018 V6 200 J isn't pulling much up that I could find easily. This is...
  16. Fun Times

    5.7 MPI Misfires Under Load

    Off memory, the higher number of around 90% sounds about right. Own a timing light? Try connecting to each wire and see if the flash is consistent in time at all RPM. Could try pulling off the vacuum line to the fuel regulator and see if there's fuel in the line and if the psi goes a bit...
  17. Fun Times

    5.7 MPI Misfires Under Load

    Make sure your cap and rotor are seated correctly/properly and not cracked anywhere.
  18. Fun Times

    When I turn the key starter rapidly clicks

    Dubs in post 7 covers all the usual suspects of the clicking sounds when trying to start... Usually it's a battery with not enough cold cranking amps even if it shows 12 volts on the gauge and a jumper included everything else being perfect. That or internally corroded battery cables could...
  19. Fun Times

    Outboard lifter was struggling.

    Here will be your parts guide as needed for you, https://www.mercruiserparts.com/bam/subassembly/30862/2686/230 https://www.mercruiserparts.com/alpha-one-gen-ii-1998-and-up-0l10004
  20. Fun Times

    Alpha drive for a V8 whats the ratio?

    Serial number 1A242230 shows the drive to be an MERCRUISER ALPHA 1.62:1 DRIVE, model number 5121300TS.
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