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    1990 Yamaha carb float adjustment!

    Ok I have a 1990 Yamaha CV30 30hp 2 cylinder single carb motor! It apparently shares the same division as mariner within the late 80s - 90s. I’m used to working on OMC motors where the carb float stays level upside down. When I do this to this carb, the needle ( which has some sort of...
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    1962 Evinrude 5.5 fisherman bogs stalls when I put the hood on.

    Thanks for all the reply’s. I’m gunna pop the power head and have a look see
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    1962 Evinrude 5.5 fisherman bogs stalls when I put the hood on.

    When it first starts running. After about a minute she seems to lean out and way less smoke
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    1962 Evinrude 5.5 fisherman bogs stalls when I put the hood on.

    Will do
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    1962 Evinrude 5.5 fisherman bogs stalls when I put the hood on.

    It ran good in the barrel. The water is where I ran into a problem
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    1962 Evinrude 5.5 fisherman bogs stalls when I put the hood on.

    So, with hood off it will run full speed full throttle no issues… when I put the hood on, it revs up then I lose power and rpm’s… it won’t stall but just stays starving for fuel or air. Any thoughts?
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    Will this work? Carb Swap

    I have a 1982 35Hp Evinrude. E35elcnd but the top part of the carb is toast.. I have a 25hp carb from a 1971 25hp motor. the top of the carbs are IDENTICAL. With the exception of no Venturi through the throat. And the throttle linkage is a little different. the high speed jet in the 25 bowL...
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    Question about compression...1983 35hp Evinrude

    So I picked up this total P O S. This guy said it sat for 10 years indoors but it looks like it sat at the bottom of a lake for 10 years. I mean RUST EVERYWHERE! But it might be all rat Pee. anyway I FINALLY finished hooking up electronics and starter and im getting.... 155 PSI!!!! EACH...
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    How to wire electric choke on 1982 35hp Evinrude tiller

    So I have this 1982 35HP Tiller Evinrude electric start long shaft. It has the manual choke but I was wondering how I could Wire up an electric choke That I had off another motors carb. I was thinking I could just wire it to the start switch. The only problem being that the choke would engage...
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    1985 40HP Evinrude lower unit

    I just picked up this motor E40RWLCOM and the gear case is shot / Not guts in it. Basically Im gunna need a new one. This an 85 motor with the split gear case. I didn't know they kept that design past 79! Now most motors this year and around with electric start have the sealed gear case...
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    Problems with dual line conversion

    Sorry to beat a dead horse but I’m having the same problem with 2 different motors. I converted 2 7.5 motors... one a 1956 the other a 57. one using the vacuum cap method.. the other filling the channel with hardener. both motors start and run beautifully... both motors when at high speed...
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    1969 85hp elec shift rebuild or parts?

    I picked up this monster with the intention of "broadening" My outboard learning.. plus the price was right 50$ problem is I hear the Electric shift motors are crap. also... its missing carbs, all electrical components with the exception of the lower unit shift wires, no flywheel no stater ...
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    1988 9.9hp evinrude no spark top cylinder

    Lost spark to the top cylinder only... Coils tested ok. 250ohms. Swapped them just to make sure... same problem... read a lot of people who when there was no spark to only 1 cylinder to check/replace coil pack. New coil pack .. same result. tested the spark plug wires and they were jumping...
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    Whats the difference between these 2 15hp carbs???

    Ok small back story... I have a carb... only 1 carb... it’s 15hp. Plastic top and bottom... 87-92 I believe it’s on a motor... the type of motor is irrelevant at this point in the story.. now... according to brp parts catalog... 15hp longshaft Motor has high speed jet #55 and the 15hp...
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    1956 30 hp big twin fuel line routing

    So I finally found a pressure tank that I can use for these motors and every time I search this I get the “how to convert” topic ive asked this before on another motor but this one has to two barbs coming out of the intake plate. Top one and bottom which goes to the air hose pumping crank...
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    1956 30hp big twin pro shaft seal direction

    ok sooo the seal housing is a skinny piece with the two holes to punch the old seal out. My new seal seal is slightly different than the original so I can’t tell the direction it’s supposed to be installed its a newer type seal that has the flat end and the open end where you can see the...
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    1956 30hp big twin Evinrude lower unit PACKED with grease

    So my question is why?? Guy too lazy to change seals? Would that work?? i mean it’s so packed I’m having a hard time cleaning it all off... also will adding the correct gear oil be problematic?? never worked in a motor that had actual bearings inside a carrier on the prop to this point. Do...
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    1964 3hp driveshaft won’t go back in pinion gear

    3402 model direct drive Any tips on how to get it back in? Gear case is open
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    Why is high speed needle affecting idle

    1962 7.5 Evinrude... after reving to high speed... stalls and dies... when it idles the low mixture is set at 1-1/2 out... but motor changes rpm depending on where high speed needle is... if i lean up the high speed needle motor will not stall after reving however if I don’t re richen needle...
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    1988 9.9 with 15 hp carb.. no power

    Ok I have this 9.9 that I found out had a 15 hp carb. I found out cause it never had full power never got above 4000 rpms. After taking the carb out and rebuilding it 100X I started to lose it. So so I have 3 high speed jet plugs and don’t know which one to use... they have a 50 , 54, and 55...
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