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Type: Posts; User: makomark

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  1. Replies
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    Re: surge break issue

    There's a youtube video where one of the bass fishing guys rebuilds his.....may be worth a look....
  2. Re: Mercruiser 5.0L riser & rister block gasket restricted and non-restricted?

    FWIW, the parts diagrams are not always accurate in the details of the individual components....they will reuse a drawing whenever it is 'close enough' to save a few bucks. I noticed the reference...
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    Re: Sierra electronic distributor for 318

    I'm not a fan of the new Sierra branded products.....they aren't what they used to be.

    Whatever you buy, make sure it is marine rated (SAE J1171 sticker on it).

    Mallory used to be the go to...
  4. Re: 1993 OMC Cobra 5.8 Liter Fuel Injected Need help with why starts and then dies

    is it maintaining fuel pressure after it starts?
  5. Re: Mercruiser 5.0L riser & rister block gasket restricted and non-restricted?

    depends upon which version/configuration you have.....when I worked in the shop, we put the full flow under the riser and the restricted flow under the elbow....on the RWC systems....
  6. Re: Mercruiser 6.2L 350HP bravo 3 - Non DTS - Wont start after shut down during underway

    or physical damage inside the drive....really a good idea to go see an authorized service center....
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    Re: Merc 5.0lt issue PLEASE HELP

    #11 in the diagram Jack linked to....#13 is the warning horn switch....
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    Re: 502 Merc Build, MPI or Carb, what Cam?

    I would go with the carb.....

    If you take the time, you can dial in its calibration and get best efficiency as they rarely come 'dialed in'....

    there are also fewer parts so troubleshooting is...
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    Re: Merc 5.0lt issue PLEASE HELP

    those pressure switches are common failure items....if it is bad, get an extra one for your spare parts box...
  10. Re: GM Hydraulic lifter preload adjustment question

    No, think about it....GM emplys humans to create their products...so they are all subject to some errors....do you think if the procedure was inaccurate (or lacking in some other way) that it would...
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    Re: 1986 Mercruiser 140 fuel filter

    good luck!
  12. Re: Velvet drive trans on crusader damper plate

    the 511 plate is supposed to be for a 502 to a 5000 series gear; the 298 plate is for the 454 and smaller (lower torque) engines....I think either will function once installed properly....
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    Re: 1986 Mercruiser 140 fuel filter

    if you are talking about the fuel pump, with the filter in the bowl, yes, you can mount either one to the engine....the arm will be on opposite sides of the cam when switching types.....the bigger...
  14. Re: Velvet drive trans on crusader damper plate

    that's the right plate for that gear....using the wrong holes can cause misalignment....and noise from it.

    how did the other holes work out?
  15. Re: Please Help!!! 1991 Mercruiser 7.4 Bluewater not running on all cylinders

    Actually, Mercruiser endorsed GM's revised procedure for "cold" compression tests almost twenty years ago...
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    Re: Transmission needed for a 1954 Palmer BH

    more Palmer expertise over on OldMarineEngine.com.....
  17. Re: Velvet drive trans on crusader damper plate

    which engine and gear do you have?
  18. Re: questions again.... 181ci 4cyl timing problem....

    why don't you post what the shop provided you as the distributor's "timing curve" and we can assess what is going on.

    MCM used several distributors on the 181CID engines over the years so its very...
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    Re: Engine fails to start (No beep)

    I doubt this is the case...more likely, you bumped the marginal connection which won't last long in its new state...
  20. Re: Merc Catalystt Manifold - Hoist Need? Stuck Rubber Fitting? New O2 Sensors Needed?

    I use what's called a cotter key tool, for the rubber coupling sleeves...
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