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    BF90 carbs

    Hello, i have a bf90 ser no BBBL 4414598 with carbs that are beyond repair, i can get some other ones from an older bf90 ser no BBBL 1010116. They look the same but i think the part number are different. Does anybody know if they will fit? would like to know before i buy them. Thanks for any input
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    Suzuki df70 strange problem.

    Hello, I am working on a suzuki df70 that will not start, i think its a 2001. The owner was out using the boat when he jumped a small wave that he said he did not see, after which the motor would not start. I have checked the fuel system, lp and hp side, the compression is good and i...
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    honda 115 efi 2002

    hi all, yesterday i was using my boat @ 3000rpm when the battery neg cable came off, please do not ask why. I am now blowing the 30 amp main relay fuse when i turn the key to the `on?position. i think my ecu has died. I disconnected all the sensors on the motor and in the remote control and the...
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    looking for any help

    hello all, first off i know its in the wrong forum but i am looking for any ideas. I have a honda 115 efi that starts, idles smooth but when i leave the pontoon it will respond well for 5 mins then it will start missing and struggles to maintain revs, at this stage i have to throttle back...
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    honda 115 efi running problems

    hello all, need some help/advice with my engine. the symptoms are, the engine will start and idle smoothly and the revs will increase smoothly using the fast idle lever. upon leaving the pontoon the boat will run good but only for about 5 mins it will then start to miss and starts surging , at...
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    oil getting into fuel

    hi all, honda 115hp 4stroke 2002. i am having some running issues with my engine so today i had a look at the fuelfilter and it has oil in it. i guessed that the oil was maybe getting in via the lp fuel pump,i took it apart and found oil inside. i cleaned the fuel system out from tank to...
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    key switch resistance ?

    hello all, my ignition switch has continuity between the black/yellow and black cables(0.5 ohms)when turned on but when i turn the switch to crank the resistance rises to 2.3 kohms, i was expecting it to go open circuit. does anyone know the correct values ? i am asking because i have an...
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    honda 115 efi running problems

    hello all, i have a 2006 115hp fuel injected honda outboard. the engine will start well and idle smoothly, after idling for 5 mins i motor out from the dock and accelerate , the motor picks up smoothly and runs good,however after a few short deceleration/acceleration runs the engine starts to...
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    oil under starter motor

    hello, i have a bf115 honda and i removed the starter motor to replace the starter solenoid. the cavity under the starter had loads of engine oil in ! dont think this is normal. any ideas what seal has gone? thanks for any input.:confused:
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    f115 cooling water route

    hello all, i have a merc 115 efi which i believe has the same power head as the yamaha f115. i am having some problems tracking down a overheating problem. can anyone tell me the route of the cooling water from pump to pee hole. i think i might have a problem where the water tube joins the power...
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    18hp 2stroke tohatsu

    hello,i have been given an old 18 tohatsu 2stroke.it will not start due to no spark,however i am not sure how to test the coil resistances because i do not know what year or model it is.the motor is grey ,tiller handle,2 cylinder,manual choke,has TACC on the carb and has 00888 stamped on the...
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    2005 25hp 2stroke

    hello ,my outboard seized,damage to big end bearing and cylinder scored and seems to be coated with alluminium,i think from the piston .my question is can i rebore this block and fit an oversize piston to this model.the block seems to be a single piece,should the head come off because i cant see...
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    115 efi trouble

    hello all,this is my first post,i have gained invaluable info in the past from just searching the forums however i have a problem i cant fix.my engine is a merc 115 efi 2002 ,i believe it has the same powerhead as the yamaha f115.the problem is this- low rough ilde in nuetral,rpm drops first on...
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