Recent content by dcr42t

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    1994 40hp Johnson schematic

    Hi, Im after an electrical schematic for a 1994 Johnson 40hp, model number BJ40TLERE. I have no charge to the battery and want to make sure the wires are connected correctly. This motor has the rectifier/regulator with the cooling fins. Your help would be much appreciated.
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    040 cast pistons 70hp

    Re: 040 cast pistons 70hp Ah ok, i didnt realise the chambers were different. Thought it was just a shaved version. I picked up some carbs with adjustable idle needles. They have 57c mains in them. I was told these came off a 70 but they have a 45degree nozzles? What year would these be off...
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    040 cast pistons 70hp

    Does anyone know if cast pistons are available for a 49ci 70hp johnson in .040 oversize? Or do they only go to 030. I know forged wisecos are available, but i dont want to use them. Thanks
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    Late 70s to early 80s 49ci 70hp gurus please

    Re: Late 70s to early 80s 49ci 70hp gurus please Yeah i understand what you mean by the hole in the inner exhaust tube being like a breather to allow water to fill the exhaust tube, but im thinking its also a way of letting exhaust escape to the external relief holes at idle? Why would the...
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    Late 70s to early 80s 49ci 70hp gurus please

    I have a 1977 70hp that i have rebuilt and am yet to have running in the water. I have covered the basics and am now struggling. Carbis rebuilt, 100psi compression. I have spark jumping a 7/16 gap, but looks weak. Video below. 1977 70hp Johnson weak spark - YouTube The motor is fitted to a...
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    1977 70hp Johnson. Can i fit idle needles

    I have rebuilt a 1977 70hp Johnson. Have got the motor running ok on muffs but once i put it in water, it doesnt want to start, and when it does, it wont idle any lower than 1300 -1500 rpm. Cant get it to idle, just stalls out. Spark is good 100psi each cyl The idle jets are 32's. I cant see...
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    70hp gearcases, midsections, timing

    I have a 1977 70hp Johnson which i have upgraded to a newer midsection, i think its 1984, with has the internal trim. When fitting the gearcase and adjusting the shift rod, i noticed something wasnt right. It was about 10mm too short, and then i realised the adapter plate between the block and...
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    Stapler to refit cap

    Anyone have any pics or info on what type of stapler to use to refit a cap. I want to hire one, but not sure what type to get. Can you get one that bends the prongs around ( like a paper stapler) or do you have to do that manually with pliers? I dont really want to glass the cap on, as its...
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    Fiberglass jackplate board?

    Ive just made a new jackplate for my boat. Question is, do you usually glass the board so the motor clamps dont dig into the board, and also to seal it? Or do most people just paint it?
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    Savage Avalon

    I have just bought a Savage 16ft, pretty sure it is the same as the boat pictured. Would anyone know the year this model was made? Im pretty sure its an Avalon. I havent been able to find much info on these. I also want to know if they have any wood under the floor or if its all fiberglass...
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    Cowling seals aftermarket

    I remember seeing someone who sells aftermarket rubber cowling seals cut to length. Can remember if it was on this forum or on ebay or elsewhere. Im after a couple new seals for 70's model 15hp johnsons which im doing up. Any help would be appreciated. Thanks Derek
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