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Q80 Prop Bolt Size

Old 06-28-2009, 05:23 AM
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Location: Westbrook, QLD, AUSTRALIA
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Default Q80 Prop Bolt Size

Hi all

I have a new Q80 (old but not run until this year) which is a great motor in a seafury but today the spinner let go and subsequenty prop bolt, prop and everything else that makes it go, and it turned into a 43lb glider. All ended well but I cant seem to find the bolt size for the prop bolt. If anybody can help it would be appreciated,


Old 06-28-2009, 04:37 PM
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Default RE: Q80 Prop Bolt Size

Hi Peter,
I fly with Q 75 and Q100, both use 5/16-24 x 1-3/4. (hex cap screws)
Tru-Turn # TT-0524-A.
Give them a try, should solve your problem.

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