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Recent content by Shearpin2

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    2000 50hp running rich.

    Chocking over the rich fuel, engine came up to 140-150 in 5-6 mins. Still running rich. I removed the thermostat and the thermoristor ( two wire gray with black strip, and black wire.) pretty piss poor description in the manual what it does. My experience is screaming this is a ets for the...
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    2000 50hp running rich.

    Mercury 50hp 4 stroke Model 50elpt Year 2000 Ser# G962081 I don't care how long anyone has been turning wrenches on marine engines. At some point you come across at least one(1) problem child, and it can have you pulling your hair out. This one is mine and my 35+ years of working on All...
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    Bleed hose diagram 225hp

    I'm working on a 1980-81 mercury 225hp ser# 5929403. Placing her back into service. I have a hiccup. As the title reads. Need info on the correct info for the bleed hose routing. And I can't find it anywhere, how the top bearing and bottom bearing gets the lub? I see no hose ports for hose...
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    Cdi voltage out put

    Interesting, your thought reinforce's my thoughts on this system but not completely. Your see inside the the ecu , whether in one section, of the ecu or spread out the containment is a functioning " box" is the operation of a cdi, that is controlled, by the ecu. It sends out a controlled...
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    Cdi voltage out put

    2011 yamaha T50TLR EFI Can someone tell me the voltage output to coil from to cdi to supply the coils ( wast spark) system. Also what voltage , at cranking , for the stator y1,y2 and y3 . Tasted at the voltage reg. Connection. I have already installed new coils have same problem. One plug per...
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    Fuel over flow.

    Mercury 75hp OD136078 The problem: Pump the fuel bulb to fill carbs b4 cold start. #1 carb over fill tube in throttle bore spits/spills fuel as i pump bulb. #2 carb over flow spit/spills fuel after thrid-forth primer bulb pump. #3 carb spits/spills fuel after forth/fifth pump the bulb...
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    Spark plug socket size.

    Evinrude 50 hp socket plug wrench size . Model number E50pl4Ss. Does this stubborn engine take a special socket? Thin wall.? 18mm? 5/8? 9/16? Never in 35+ years have I had a plug so difficult to remove. This seem to be the item that gets you to bring it back to dealership, but I'm not...
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