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    Tapping in F25 Gear Case

    I just bought a used 2001 Yamaha F25 electric start, and started it on muffs for the first time today. I'm a car guy and very familiar with engines, but a novice with outboards. Everything seems good with the motor except an occasional tapp in the mid section. It sounds similar to the noise of...
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    Flipped the boat now the motor won't start

    I was on an unfamiliar lake the other day and hit a stump just under the waterline. It caused me to do a barrel roll and ejected all four on board.<br /><br />At the time I was just happy to make it to shore with everyone alive and safe, but now I need to deal with the damage.<br /><br />It has...
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    Harley parts on my Mercury?

    1988 Mercury 25HP 2 Stroke<br /><br />I accidently broke a spark plug wire when I was removing them and none of the local marine dealers carry them in stock. <br /><br />While looking around online for some wires I came across some wires for a Harley that look about the right size. Assuming...
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    Correct spark plug for Mercury 25

    I have a 1988 Mercury 25 2 Stroke (SN B267056) and the current spark plugs that's in it is an NGK BUHW (gapless style), but I have seen it listed online as also taking an NGK BP8H-N-10 (extended tip).<br /><br />I think either one will work, but I'm wondering what it came from the factory...
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    Please help me identify my Mercury Outboard

    I just purchased a used boat and the Serial Number on the motor is 0B267056. <br /><br />I'm trying to identify the year and model so I can get a manual, parts, etc. <br /><br />Thanks for any help.
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