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    Mercury 500 water pump replacement questions the

    Hi mate, just wondering, where did you find the online manual? I have a thunder bolt 500 50hp and can't find one for parts
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    Mercury thunderbolt 500

    Will do thank you, will put up dates, in the mean time I'm still looking for a manual in nz
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    Mercury thunderbolt 500

    Ahhh ok, thank you for that. Just letting everyone know I'm mo mechanic but have an idea of how stuff works, I worked on a few dirt bikes and some early model cars. Thank you for all your advice guys
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    Mercury thunderbolt 500

    I can't find the woodruff key hole for the key, there's a slot for a wrench but no slot. I'm going to try and put back together and check all the vitals, spark, compression, fuel... is this the fuel pump in the photo?
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    Mercury thunderbolt 500

    It feels ok, looks like its missing a part off it, wish I could find a manual for it so I van see whats missing
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    Mercury thunderbolt 500

    Hi team, just an update, pulled bottom leg off and there's no housing or impeller, I am feeling this was a parts motor and wasn't advertised as that. Oh well I can now try for spark and compression etc as I have freed up the gear selector as it wasn't even in the sleeve.
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    Mercury thunderbolt 500

    Thank you I will give it a go.
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    Mercury thunderbolt 500

    I can't check compression yet, it is in gear and are having trouble getting it out of gear, will keep on going, if you have any ideas I would appreciate it, yes I'm not a mechanic but have some idea on mechanics.
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    Mercury thunderbolt 500

    Will keep updates going, if that's ok guys, I have just finished my motor stand, not pretty but it will do
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    Mercury thunderbolt 500

    Thank you, gives me some spec on parts etc...
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    Mercury thunderbolt 500

    Thank you jimmbo, this is only a $100 project as I have a little time on my hands. My wife and I are care givers for her elderly parents, dads 86 and mum is 81 with progressive dementia, have to choose my times when I can use my power and battery tools. I'm thinking I have my work cut out for me...
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    Mercury thunderbolt 500

    Thank you, this a proper photo.
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    Mercury thunderbolt 500

    Hi team, serial# is 4071518 and this is the motor I got from market place
  14. D

    Mercury thunderbolt 500

    Hi team, just joined the page, I am in nz and have purchased a 50hp mercury not sure what age as its only got a serial# no other tags, unless someone can tell me how else I can find the age. Looking for manuals so I can get into it. Anyone have any ideas please?
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