Spindle Bolts

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Original Smith
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First Name: Larry
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* REQUIRED* Type and Year of Model Ts owned: 13 Touring, 13 Roadster, 17 Coupelet, 25 Roadster P/U
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Spindle Bolts

Post by Original Smith » Fri Jul 21, 2023 6:05 pm

While cleaning up one of my cars for a tour tomorrow, I got to thinking of spindle bolts. I remember well when Randall Anderson was duplicating the early ones, and remarked they are .503". I have a couple of NOS early ones, and that is true. I don't believe they were ground ever? The later NOS ones I have are not so accurate. They are Ford script, but can vary from .500" to .503". Does that sound about right?

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Humblej
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* REQUIRED* Type and Year of Model Ts owned: 1926 Canadian coupe, 1924 TT C-cab, 1924 runabout
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Re: Spindle Bolts

Post by Humblej » Fri Jul 21, 2023 7:08 pm

Sounds about right. My Ford drawing dated 8-7-19 gives the diameter at .502" to .504". And a Ford drawing dated 4-28-22 has .500" to .504".

The Ford spindle bushing drawing dated 10-1-26 has a call-out to line ream in place .5045"-.505".

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