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Broken shaft repair

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Created by latman > 9 months ago, 20 Aug 2015
latman
QLD, 177 posts
20 Aug 2015 5:10PM
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we were lucky I had a 15cm piece of Kialoa shaft that fitted inside this one so we tapered the ends of it to try and minimize the inevitable stress risers we are creating






husq2100
QLD, 2031 posts
20 Aug 2015 6:19PM
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nice work Latman

DavidJohn
VIC, 17460 posts
20 Aug 2015 6:25PM
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Great job.. What type of paddle were you fixing..

latman
QLD, 177 posts
20 Aug 2015 6:36PM
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It has alley designs currumbin on it .

DavidJohn
VIC, 17460 posts
20 Aug 2015 9:55PM
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Those cut off top Kialoa pieces do come in handy..

latman
QLD, 177 posts
24 Aug 2015 5:01PM
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before and after wrapping , the before shot shows the glass/carbon layering of the broken shaft , and the after shot shows the simple masking tape used for compression




latman
QLD, 177 posts
26 Aug 2015 9:46AM
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and after sanding and clearcoat it is all lovely again


husq2100
QLD, 2031 posts
26 Aug 2015 10:27AM
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Do you taper the thickness of wrap from the centre of repair out? That is thinner further from the break?

latman
QLD, 177 posts
26 Aug 2015 5:50PM
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yes it tapers to match the ground away original shaft

husq2100
QLD, 2031 posts
26 Aug 2015 7:07PM
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ok, more so I was thinking to transition the forces out progresively ie not an abrubt change...

latman
QLD, 177 posts
26 Aug 2015 10:15PM
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the fabric wrap is replacing what was broken , and the inner sleeve was "beveled" on the ends to minimize that abrupt change (stress riser)



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"Broken shaft repair" started by latman