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  1. R

    1987 21b baja 454 alph I overheating after rebuild

    " I recently purchased a 1987 " I recently purchased a 1987 Baja 454/ALPH I ?roject boat? I rebuilt engine. During over haul I removed the thermostat "thinking coolder is better" , the old one looked bad. The 1st time out it ran hot. I also noticed it did not have ball valves in the hoses that...
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    Help 6HP Evinrude stops when warm

    " I have a 6 hp evinrude that " I have a 6 hp evinrude that shuts off when warmed up. Runs great from start until it warms up. Then it just shuts off like someone threw a switch. After two or three pulls on the rope, it will fire up again but will not run wide open (under load). Idles fine...
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    135 mariners twins both low on power

    " I have twin 95 mariners 135h " I have twin 95 mariners 135hp that both seem to be running at half power WOT is only 4000 rpm and have a hard time getting on plane. But when on idle will rev up to 5000 rpm.The engines are not running hot. Replaced fuel filters at motors, replaced racor fuel...
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    Volvo MD5 Rebuild

    I am rebuilding my MD5 and wo I am rebuilding my MD5 and would like to run it on the bench before reinstalling in my Folkboat.Can I connect temp and oil pressure gauges to the existing sender units which currently only link to alarm lights on the control panel? Thanks in advance for any replies.
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    Oil coming out exhaust port

    " Hello, Took the old 86 fo " Hello, Took the old 86 force 125 out for the first time after rebuilding the powerhead. Boat ran great. Kept it at no more than half throttle while i was cruising. The next day i noticed some black oil dripping out of the exhaust port in front of the prop. I...
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    Force 125 no water flow

    " O.K. guys here is my problem " O.K. guys here is my problem. Have a 86 Force 125 rebuilt the powerhead over the winter. Replaced impeller and housing. With earmuffs on lower unit motor runs great but when i try it with a test tank it will not pump any water. I am filling the tank to the top...
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    Volvo Penta78 HP Model Number

    I have just purchased an old I have just purchased an old folkboat (1977 model) with a single cylinder diesel. The mechanic said it was either 7 or 8 horse power but did not know the model.The block is inclined to one side presumably to lower the overall height. I have not run the engine as I...
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