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Spindle Thread Size???

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Old Sep 5, 2016 | 10:47 AM
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Default Spindle Thread Size???

I am doing a complete frame off restoration on a 70 BB Convertible. I have the body off and the engine out. I am currently trying to get the spindles out.

I ordered a spindle knocker from Ecklers last Saturday, which they did not ship until Wednesday. Anyhow, I finally have the spindle knocker from them, but my caliper shows it has a diameter of 0.7 inches, and my spindle has a diameter 5/8 th's of an inch.

What is the correct diameter of the spindle? Is my spindle wrong or is the Ecklers tool wrong?

Thanks,
Allen
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Old Sep 5, 2016 | 12:46 PM
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Hi Allen,
Doesn't the rear spindle take a 3/4"-20 nut?
What part of the spindle are you measuring?
Regards,
Alan
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Old Sep 5, 2016 | 01:27 PM
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The spindle bolt measures 0.593 inches:



The inside diameter of the spindle nut measures 0.570 inches:



The inside diameter of the spindle knocker tool from Ecklers is 0.699 inches:



I went over to a friend's garage and his spindle bolt measures the same as mine, so it looks like the tool is the wrong size.

Thanks for the help Alan.

Thanks,
Allen

Last edited by 00Nassau; Sep 5, 2016 at 01:28 PM.
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Old Sep 5, 2016 | 01:33 PM
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Hi Allen,
Ah!
From the picture it appears you're talking about the size of the strut rod/shock absorber mount!!!!
I was talking about the nut on the end of the spindle itself!!!
Sorry!
Regards,
Alan

Last edited by Alan 71; Sep 5, 2016 at 01:35 PM.
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Old Sep 5, 2016 | 02:14 PM
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You need the lower shock mount knocker.
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Old Sep 5, 2016 | 03:48 PM
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Originally Posted by tracdogg2
You need the lower shock mount knocker.
What is the one I have used for?
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Old Sep 5, 2016 | 04:05 PM
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Hi,
Is this what you received?
25-120692-1
This # is the Shock Mount Removal Tool.
Regards,
Alan

Last edited by Alan 71; Sep 5, 2016 at 04:06 PM.
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Old Sep 5, 2016 | 04:16 PM
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Originally Posted by Alan 71
Hi,
Is this what you received?
25-120692-1
This # is the Shock Mount Removal Tool.
Regards,
Alan
No, I got:
25-120669-1
the Spindle Knocker.

I guess I ordered the wrong tool.

Thanks,
Allen
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Old Sep 5, 2016 | 05:00 PM
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/Hi Allen,
The part you were referring to as the spindle is actually the spindle 'carrier/support'.
The spindle and bearings/shims/seals are installed in the carrier.
Next time you'll know!
Regards,
Alan

Last edited by Alan 71; Sep 5, 2016 at 05:01 PM.
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