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    74' Johnson 25hp Compression question

    My engine is fouling out brand new spark plugs within a few hours. I my gas/oil ration is good and I checked the compression and one cylinder is getting 123psi. while the other is getting 75 to 85 psi. Any ideas and what I should do? Thanks, William
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    What size shear pin do I need?

    I have a 1974 Johnson 25hp and would like to purchase some spare prop shear pins and do not know the size or how to find out. Any help greatly appreciated, thanks.
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    shear pin help

    I have a 74 johnson 25hp. I need some need shear pins and do not know the size to get. Any help appreciated, thanks
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    25hp stainless prop?

    I have a 1974 johnson 25hp and cannot seem to find a stainless prop for it anywhere. Does anyone know where I can get one? It is a 9x10" Thanks
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    point condensors coming loose?

    My boat motor was not running too weel and I took it to the shop and they told me that they had to replace the point condensors. It ran great for a couple runs then it started running like crap again all of a sudden. I took it back and they told me that they had come loose and that they put...
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    How to mount front pedestal seat

    I have a 13' aluminum boat with a 1/4" plywood floor. I need some help on how to mount the front pedastal seat. I have already tried screwing the pedestal down with large lag screws but that did not last long and I ordered the Garelick stainless steel toggle bolt anchors Part # 21021 and come...
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    How to mount front pedestal seat?

    I have a 13' aluminum boat that I just put a 1/2" plywood floor in and I lag bolted the front pedestal seat to the floor and I used it the first time and while sitting in it the bolat come right out. What is some good ways to mount the front pedestal seats? Thanks for all your help!
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    How to mount front pedestal seat?

    I have a 13' aluminum boat that I just put a 1/2" plywood floor in and I lag bolted the front pedestal seat to the floor and I used it the first time and while sitting in it the bolat come right out. What is some good ways to mount the front pedestal seats? Thanks for all your help!
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    How to mount front pedestal seat???

    I have a 13' aluminum boat that I just put a 1/2" plywood floor in and I lag bolted the front pedestal seat to the floor and I used it the first time and while sitting in it the bolat come right out. What is some good ways to mount the front pedestal seats? Thanks for all your help!
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    How to mount my front pedestal seat?

    I have a 13' aluminum boat that I just put a 1/2" plywood floor in and I lag bolted the front pedestal seat to the floor and I used it the first time and while sitting in it the bolat come right out. What is some good ways to mount the front pedestal seats? Thanks for all your help!
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    Need a good repair manual for '74 Johnson 25hp

    What is a good repair/troubleshooting manual for my '74 Johnson 25hp Where can I purchase it ? Thanks
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    How To on Replacing Impeller Plz

    Does anyone have or know where a how-to is on replacing the water impeller? I have a 1974 Johnson 25hp Thanks
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    '74 Johnson 25hp Idles very high

    At first it would not stay running unless it was choked so I took my carb off and cleaned it with air and carb cleaner I bolted it back on and took her out on the river to giver it a try and when I cranked it it was just wide open smoking terribly. I noticed that I had to pull the chok out...
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    74' Johnson 25hp Runs only with choke? Help plz

    I was on the river running along just fine and all of a sudden I started losing power and it died. Now it will only stay running choked but barely moves along with that. It is a 1974 johnson 25hp. seahorse. I changed the plugs, it seems like a fuel problem.
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