Recent content by trogdor!

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    Need help to identify model/year of craigslist sale

    http://spokane.craigslist.org/boa/1198723164.html I am interested in buying this motor, but the guy doesn't know what the model number is or any identifing numbers to tell me. I haven't owned any mercs to know... im guessing early 70's? Anyone own or know this motor? I know this is vague info...
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    15hp johnson 1981 shift rod seal replacement?

    15hp 1981 johnson j15ecis. Is it possible to just replaced the shift rod seals in the lower unit without taking the entire lower unit apart? Or should I just do the whole lower unit seal kit. I have seen a special tool used to pull the shift rod, but do not know what it is called. I got my...
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    Upper Water Tube grommet replacement

    I have a johnson 1981 15hp j15ecis that runs fine, I just have no water movement. water pump, impeller, tubes are clear, water intake is clear. One shop told me the next thing to check is the upper water tube grommets. Looking at this exaust housing diagram, it is part number " 0324045 GROMMET...
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    In line fuel filter advice

    I was considering installing an in line fuel filter between my 15hp johnson and its 6 gallon tank. I saw iboats has a few for sale and not sure which one to go with? Any recommendations or advice in doing this? Those cheaper ones seem fine as long as they do the job and can be replaced easy...
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    Grease Questions

    Can I use the same marine grease as I use in my trailer bearings for misc. use in lubricating outboard parts (drive shaft ends, etc.) Or is there some specific greese I should use for motor parts?
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    Which spark plugs to buy/details?

    Is there anything special to buying spark plugs for my 15hp 81 Johnson? Will just standard plugs work or is there a special length and type i need to buy? Also what is the gap size? I was just going to run to my local napa to pick up some.
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    Value of 1981 15hp Johnson w/ ele start?

    Value of 1981 15hp Johnson short shaft with electronic start (assuming good compression and running condition)?
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    15hp vs 9.9hp Johnson (80's era)

    How much difference is there between these two motors? Weights? I have heard one of the only differences is the carb.
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