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    Evinrude 55 HP Running On 1 Cylinder

    thanks for your feedback great eye openner to many !!
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    1956 Evinrude Big Twin 30hp ES

    this is an old thread 10 years old best to start a new one ...!
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    1956 evinrude 30 hp big twin clutch dog replacment

    this is an old thread... 10 years old !!!! . best to start a new one
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    Evinrude 55 HP Running On 1 Cylinder

    pressure pulses to drive pumps frequently come from one section of the crankcase. flooding it with fuel from a bad diaphragm will not affect the other half of the cranckcase
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    1987 15hp Evinrude starts but quits every time.

    and a recent case of dirty carb was resolved with several sessions in a ultrasonic parts cleaner at 50C temp. to really loosen crud in tiny passages. see cleaning tools for carbs...
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    1981 115 Johnson charging voltage is 16 volts

    16 volts must be coming from the suspect component I doubt you could test further . how is the battery itself ... new old sulfated ?
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    2004 Johnson 50hp buying advice

    usual stuff to do .... check GC oil if old and dirty not so bad just repalce it ... if fresh oil maybe hiding a GC leak check compression and report back check ignition ( does it have sparks ) change the impeller do a test run if permitted by the seller etc...
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    Need help to id the motor

    navy jones ?
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    1987 15hp Evinrude starts but quits every time.

    if it runs 30s it is burning carb fuel and no more based on " The next time on the same river I found that if I pumped the ball slowly while at higher RPM the motor wouldn’t die" it sounds like a bad fuel pump or screen. may as well check everything associated with fuel pick-up to...
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    Evinrude decals

    check with folks on AOMCI "ask a member" were oldies live.... https://www.outboarddecals.com/store/c/18-Boat-Engine-Decals.aspx
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    Fuel line for pressure tank

    since they have no side cover plates to tap into to get a pressure pulse you must use the air pressure nipple and change the side connector to a single line one... best to find one before starting any mods !!! . a small Mikuni B&S pump works well... yet some have reported problems with...
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    OMC Tiller motors

    my brother had a 90hp E-ETEC tiller model. must be some used ones around but ETEC's are no longer made (evinrude folded) unless you have a local tech to support them...maybe best to look at other stuff.
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    Cannot prime after carb cleaning

    whatever... just flip the float over and retry . the inlet needle must drop down when the carb is held right side up . if not run a small mono line in the inlet barb air must pass right side up... upside down ......the float must be level with the carb body and inlet...
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    Cannot prime after carb cleaning

    when you service a carb it is important to finish with a blow test on the fuel inlet held right side up with no fuel in the carb.... air should freely enter the carb when blow in and exit . IF air does not exit the carb is blocked and the air lock will prevent the entry of fuel. when...
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    Fuel line for pressure tank

    if originality is not an issue you can convert it to fuel pump with regular tanks up to tou ..
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    Cannot prime after carb cleaning

    unplug the hose that the engine and see if it pumps gas as you pump if you stick a small screew driver in the female end. it shoud sqwirt fuel as you pump. if not you chould be sucking air instead of fuel check hose connections and tank pick-up tube if ok the the carb inlet...
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    Trim wiring.. 5 wire tt

    HP... mdl & year ???
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    Rectifier Wiring - 1986 50hp

    3 ac inputs if for 3 phase rectifiers. normally on most rectifier the AC alternates +/- into a rectifier 2AC ====> 1 DC out each phase is180 degrees apart ( sine wave) 2x180 =360 in a 3 phase rectifier the " rectification" process is shared as each phase is generated...
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    Lower Unit Gear Oil Running Temp ?

    at -40 F I would have it stored away till Spring time and replace gear oil before putting it to bed . :-)
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    Little bit of help needed

    nothing under the wp to impeed the inflow of water to the pump.??
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