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Thread: toharsu crank problem

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  1. 01-04-2011 #1
    leehall91
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    Default toharsu crank problem

    Anyone ever see a crank do this ?



    http://hallenbeckracing.webs.com/app...toid=111982356
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  2. 01-04-2011 #2
    Mark75H
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    Can't figure out what the pic is supposed to show Lee
    Since 1925, about 150 different racing outboards have been made.

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  3. 01-04-2011 #3
    leehall91
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    The space between the rod and throw! It has spread apart .
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  4. 01-04-2011 #4
    dave dalton
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    Crank is ' spreading" at pin ,from hi rpm's. 20 yrs. ago worked on buddys rz350(390cc)
    motor was running up 10,000 rpm's m/c roadracing.It was doing same thing.
    You need to rebuild crank & weld rod pins, problem will go away!!!..DD
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  5. 01-04-2011 #5
    leehall91
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    It is or was welded .
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  6. 01-04-2011 #6
    Mike Schmidt
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    Default Crank builder

    Not wanting to cause problems, but PM me who did the crank. I might be able to shed some light on the problem if it who I think it is.

    Michael D-1
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  7. 01-04-2011 #7
    leehall91
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    Mike pm sent . Anyone know a good "crank"guy ?
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