Wrench size for breaker arm nut?

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Roshambo
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Wrench size for breaker arm nut?

Postby Roshambo » Tue Jul 25, 2017 7:11 am

None of mine fit.. closest is 3/8 but no cigar. Any idea what the size would be?

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Urbish
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Re: Wrench size for breaker arm nut?

Postby Urbish » Tue Jul 25, 2017 7:24 am

Breaker arm? Can you elaborate?

EDIT: Gotcha, the points breaker. Gary has you covered.
Last edited by Urbish on Tue Jul 25, 2017 7:44 am, edited 2 times in total.

Gary Dotson
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Re: Wrench size for breaker arm nut?

Postby Gary Dotson » Tue Jul 25, 2017 7:26 am

11/32, commonly found in small ignition wrench sets.

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Roshambo
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Re: Wrench size for breaker arm nut?

Postby Roshambo » Tue Jul 25, 2017 8:37 am

Thank you.

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John *.?-!.* cub owner
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Re: Wrench size for breaker arm nut?

Postby John *.?-!.* cub owner » Tue Jul 25, 2017 8:10 pm

I took a surplus 5/16 and used a Dremel with a reinforced grinding disk to open it up enough to fit the nuts used on the distributor or magneto nuts.
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