Replacement bolts for the Mark 5 GE motor

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silenthope
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Replacement bolts for the Mark 5 GE motor

Post by silenthope »

I had to drill out a motor thru bolt on my '62 GE 1 1/8HP motor. Trying to find a suitable replacement bolt. They are #8-32 x 7 1/8" thru bolts. Has anybody replaced these?

I found a possible replacement from Yellow Jacket (SuperEvac Pump), part number 93099, listed as a "8/32 x 7 1/4" motor bolt but I couldn't get any more information. I may just order a package of 4 and try them ($4.32 + $10 shipping) unless someone else has a better source?
2016-03-02 12.22.03.jpg
2016-03-02 12.22.03.jpg (146.49 KiB) Viewed 1401 times
1955 Mark 5 SN-316919 (in pieces)
1956 Mark 5 SN-344051 (restoration in-work)
1962 Mark 5 SN-375717 (restoration in-work)
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JPG
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Re: Replacement bolts for the Mark 5 GE motor

Post by JPG »

Seems to be an acceptable replacement.

P.S. a local motor shop may be an option. Cannibalize one from a defunct motor.
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wa2crk
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Re: Replacement bolts for the Mark 5 GE motor

Post by wa2crk »

I would think that 8X32 all thread rod from a hardware store should do the trick. Cut it to the proper length and put a nut on each end.
Have done it before.
Bill V
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reible
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Re: Replacement bolts for the Mark 5 GE motor

Post by reible »

wa2crk wrote:I would think that 8X32 all thread rod from a hardware store should do the trick. Cut it to the proper length and put a nut on each end.
Have done it before.
Bill V
I too have done this and it works fine. If it looks like it will be by any wired you can add some tubing or tape to make sure it will not rub on them.

Ed
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tomsalwasser
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Re: Replacement bolts for the Mark 5 GE motor

Post by tomsalwasser »

Bill Mayo once sent me to this place, they seem to have all the good stuff: http://www.mcmaster.com/
silenthope
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Re: Replacement bolts for the Mark 5 GE motor

Post by silenthope »

wa2crk wrote:I would think that 8X32 all thread rod from a hardware store should do the trick. Cut it to the proper length and put a nut on each end.
Sounds like the all thread is the way to go. Not "factory", as I was hoping, but $1.30 for a 3' rod of 8-32 at Copperstate here in Tucson and no "defunct" motors...seems like the most practical solution.

Thanks for all the help!
1955 Mark 5 SN-316919 (in pieces)
1956 Mark 5 SN-344051 (restoration in-work)
1962 Mark 5 SN-375717 (restoration in-work)
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