Recent content by CDT

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    1971 Merc 500 thunderbolt, How do i adjust the mixture on the carbys ?

    I finally got my boat into the water, It ran great for a good 10-15 mins then when we switched it off out in the water for roughly 10minutes went to restart and it wouldnt start had to choke the engine to get it to run, then when it does run you can rev it up in neutral and its fine but as soon...
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    1971 50hp Merc - Steering stiff

    Well I've finally got this motor running and its ready to put onto my boat but......:confused: the motor will not turn freely from left to right, I assumed it was from lack of grease so i pumped some new marine grease into the grease nipple but this caused it to pretty much lock up firm :( I've...
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    Wiring Diagram for 1971 50hp Merc Outboard.

    I have what i believe to be a 1971 50hp outboard (the serial number is 3099588 and going by this reference page http://www.storesonline.com/site/573683/page/609764 it should be a 1971? ) Anyway, All the wiring is pretty grim from age so I'm looking for a wiring diagram so i can rewire the...
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