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Old 21-03-2013, 08:04 PM   #1
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Outboard crank repair

Hello

Have a 90hp 1999 mercury 3 cyl outboard which has been drowned. Have stripped the entire engine, block is fine, pistons are fine, rings are fine.......but the needle bearings and the faces of the crank and connecting con rods at the big end have some pitting due to corrosion. So is it a new crank, rods and bearings or does anyone know someone that can grind out the pitting in the crank and con rods, weld up the marks and re face?

What do you all reckon would be best?

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Old 21-03-2013, 09:05 PM   #2
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yes new crank rods and bearings can not grind crank on 2 stroke
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Old 21-03-2013, 09:19 PM   #3
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Crank

Anybody got any of the above?
Pricey probably but the goverment have vowed to help the poor with subsidised mortgages so might be ok lol
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Old 21-03-2013, 09:35 PM   #4
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New parts rods and crank is over 1000 so s/h is best
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Old 22-03-2013, 07:47 AM   #5
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Thanks, if anyone has any please pm me
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Old 24-03-2013, 12:44 AM   #6
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I might, I'll check when I get back in on Monday. Think I have a crank anyway, not sure what year, and probably have rods and pistons too.
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Old 21-06-2013, 08:15 AM   #7
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I think you should contact to a professional mechanic who can fix this problem very easily and quickly otherwise you can take some advices from an experienced one. I have also faced such problem regarding outboard crank and at that time I took help from a professional.
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Old 21-06-2013, 09:49 AM   #8
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Why is this spammer still here?
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Old 21-06-2013, 09:56 AM   #9
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I'm not so sure he is a spammer now, just special. As in yellow bus special.
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Old 21-06-2013, 10:00 AM   #10
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Special

My mum used to say I was very special.i now know what she meant.lol
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Old 21-06-2013, 10:34 AM   #11
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Originally Posted by andymac View Post
My mum used to say I was very special.i now know what she meant.lol
But you do a great job of cleaning windows. I would have preferred you to use a squeegee rather than your tongue! 😱
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Old 21-06-2013, 11:05 AM   #12
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My mum used to say I was very special.i now know what she meant.lol
And there was I thinking the dribbling and incomprehensible language was due to the beer tent.
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Old 21-06-2013, 12:07 PM   #13
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I'm not so sure he is a spammer now, just special. As in yellow bus special.
Hahaha. I still say spammer. Bet the ip is Chinese origin.
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Old 21-06-2013, 01:10 PM   #14
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And there was I thinking the dribbling and incomprehensible language was due to the beer tent.
That was the prologue, apparantly the main event is next year! So if i practice really hard i should be ok.
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Old 21-06-2013, 02:02 PM   #15
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Originally Posted by efrenwyman View Post
I think you should contact to a professional mechanic who can fix this problem very easily and quickly otherwise you can take some advices from an experienced one. I have also faced such problem regarding outboard crank and at that time I took help from a professional.
This is a generic spun sentence posted by a robot. Get rid of this spammer.
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