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    Exuast backfires 1976 25hp evinrude

    Do you have a vidio reference for this even if it's not for my motor even a Wright up about it to read just for more of an idea iv never heard of tapers or valve grinding compound but it sounds like something I should learn more about
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    1976 25hp evinrude snaped exuast

    Is there anything else on this old middle section I should look at well it's off? Any seals on Greece points on the turning section? May as well do it right well it's off
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    1976 25hp evinrude snaped exuast

    Unfortunately can't do much else today as I have no degreaser or Greece gun to clean up the middle section from the old 78 that hasn't been started in 20 years according to the bloke I got it off And being good Friday everything's closed so rest of the repair will Unfortunately have to wait...
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    Exuast backfires 1976 25hp evinrude

    I did check and there is a blur wire and a green wire on both the 76 and the 78 even tho they are 2 difrent ignition systems
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    1976 25hp evinrude snaped exuast

    1st video was to large
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    1976 25hp evinrude snaped exuast

    Definitely a joey when it comes to boat motors Iv always loved out outboards and working on them my self Definitely not a mechanic by any means but I learn as new problems show up cause a few my self but bloody determined at times Hears a vido after I ripped the 78 apart to see what's going on...
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    1976 25hp evinrude snaped exuast

    Also not 100% sure it's just the exuast that's snapped or the housing or something else Ment to add these 2 photos not the video of me starting it to realise I snapped it
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    1976 25hp evinrude snaped exuast

    I just need to know if the 78 exuast will work on the 76 or if I will need to order a new exuast Also does anyone know of a good break down vidio for pulling a exuast out as it's not something iv done before
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    1976 25hp evinrude snaped exuast

    G'day again guys still working on this old 76 that died when I hit a log full throttle So thanks to everyone for the tips and tricks about the back firing and timing issues I pulled the flywheel and fixed the woodruff key got it started again In the process of getting the flywheel off which...
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    Exuast backfires 1976 25hp evinrude

    Ok so problem has been fixed I originally had alot of trouble getting the flywheel off as it was stuck down harder than any fly wheel iv tried to pull not sure if the last person put it on to tight or if when I hit the log it Jared as it's been a decent motor for the 6 months iv had it but put...
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    Exuast backfires 1976 25hp evinrude

    Love the tip about the blue and green wires very helpfull
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    Exuast backfires 1976 25hp evinrude

    1st
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    Exuast backfires 1976 25hp evinrude

    Iv got the plugs marked 1 and 2 so I know which goes top and bottom and if it was as simple as I put the plugs on the wrong way it would of started on the water well I was floating and hadn't messed around with anything yet Iv tried all the basic im looking for that 1 stupid thing that could of...
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    Exuast backfires 1976 25hp evinrude

    G'day guys I hit a large hidden log a couple weeks ago on the water it rattled the motor hard after which it chocked and splattered a lil before dieing I couldn't get it to re start luckly someone came by and gave me a tow back to the boat ramp Well at the boat ramp I checked and had spark had...
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    1976 25hp evinrude flywheel problem

    I don't belive these old 2 strokes have tappets as for borehole I'm still trying to find out this info aside from pulling them both apart and taking a tape to them im unshore
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    1976 25hp evinrude flywheel problem

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    1976 25hp evinrude flywheel problem

    Well that sounds like an idea just swap the entire magneto set up might be doable but the 76 is a basic ***** no power pack or power coils I could test the ones on the 78 but from what iv been told it hasn't been running for 20 odd years l snaped it up for 100 bucks thinking the years were close...
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    1976 25hp evinrude flywheel problem

    Cheeres for the info I'm guessing that's a no I can't use the 78 flywheel on the 76 motor then
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    1976 25hp evinrude flywheel problem

    G'day guys hoping someone hear can help me as I haven't been able to find any info on this I have a 1976 25hp rude running and a 1978 25hp rude spare parts motor Iv damaged the flywheel on my 76 so pulled the flywheel off both motors the one off the 78 looks slightly diffrent on the inside im...
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