Recent content by ukstu

  1. ukstu

    AD41 loss of power to instrument panel

    Hi all. I’ve a Volvo Penta AD41 linked to 290 DP. Today I turned ignition on so that I could trim up drive leg, as I pressed trim button I lost all power to the instrument panel. The other engine, trim and all other power to the dash remains. Could anyone advise on where to look please?
  2. ukstu

    Volvo AD41 non marine equivalent

    Hey all. Does anyone know if there is a non marinaded version of the AD41, ie is the block used anywhere else that anyone knows of under a different name/title? I know that many petrol engines are just marinised versions of common motors but can’t find anything anywhere for the AD.
  3. ukstu

    Strange running

    That makes sense, but, it ran longer without doing it when it had a full tank. I’ll certainly check the cap next time though and listen.
  4. ukstu

    Strange running

    Thanks alldodge. Yes correct engine with the exception that it now has an electronic fuel pump. Tank of gas is an interesting question. On way out when happened quickly, it was about 2/3 full, on way back when it ran perfect for about 40 mins it was full when leaving. I’ve checked the fuel...
  5. ukstu

    Strange running

    Engine number is OC772014 I believe..
  6. ukstu

    Strange running

    Hi all, I’d like some advice and thoughts if possible please. I have a new ( 5 hours) 5.7 Mercruiser Alpha one with gen 1 drive. I’m having some strange problems at what seems to be completely random stages. Engine starts and runs fine with good power but occasionally, it will lose power, it...
  7. ukstu

    5.7 fuel issue ( I think)

    Thanks for the replies. I had another look around today, and noticed what looks to be a fuel leak from the carb / manifold gasket, same both sides, could this be a possible cause, I’m guessing if it is leaking fuel out then it will be getting starved of fuel under load?
  8. ukstu

    5.7 fuel issue ( I think)

    I've tried adding a clip that my wife took while underway, i think the sound describes it better than i could.. Hopefully it will work.
  9. ukstu

    5.7 fuel issue ( I think)

    Hi all, I have a Mercruiser 5.7, Electronic fuel pump, Rochester 4BLL carb, Thunderbolt ignition, Alpha one gen 1 drive leg. This season i have had trouble with the carb draining down during long gaps between use (even though i thought i had sealed the well plugs last winter during...
  10. ukstu

    Slight leak advice

    Does the engine have to be taken out to replace the seal?
  11. ukstu

    Slight leak advice

    Sorry, my error. Merc 5.7, as per previous threads still trying to sort out engine number but, vortex 5.7. Alpha one drive leg.
  12. ukstu

    Slight leak advice

    I have a slight leak of water in through the top of the drive. Hopefully there is a picture attached, could anyone share any advice on what to do about it? It is very slight, literally just getting damp when the engine is running. No leak when not running. thanks
  13. ukstu

    Replacement engine spark plugs

    Thanks very much.
  14. ukstu

    Replacement engine spark plugs

    Hi all, Some advice please if you could. I had a new engine fitted last year, all running well. unfortunately, I cannot find a serial number of the engine anywhere. I have looked in all the places it should be. whilst the engine was new, it was dressed with parts from the old one that came out...
  15. ukstu

    Leaking carb

    Just an update, in case it helps someone else out in the future. rebuilt the carb using the service kit, replaced all parts as required. The seal on the accelerator pump was pretty slack... Re fitted today and fired up nicely. Ram for a good while and no more leaks! funnily enough, it had been...
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