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Author Topic: 1968 z28 fan  (Read 5424 times)

red67l78

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1968 z28 fan
« on: September 06, 2011, 01:44:36 AM »
Have located a 15 stamped into one of the blades. Never noticed till today. What is it?
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bertfam

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Re: 1968 z28 fan
« Reply #1 on: September 07, 2011, 02:30:21 AM »
The CLUTCH is dated November 2nd, 1967 so if the fan and clutch are original to each other, 15 wouldn't be a "week built" code. Perhaps an inspectors stamp?

John may have more info on fans so hopefully he'll chime in. Or maybe Jerry or one of the other guys.

Ed
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red67l78

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Re: 1968 z28 fan
« Reply #2 on: September 07, 2011, 11:36:18 PM »
The interesting thing is that the stamp happens to be on the same blade that the W is stamped on the center section of that blade.  My gut feeling is that this was done purposely. Like your suggesting , inspector stamp. After fan assembled and torqued.  Wouldn't be for 15 foot lbs?
« Last Edit: September 07, 2011, 11:55:43 PM by red67l78 »
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JohnZ

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Re: 1968 z28 fan
« Reply #3 on: September 08, 2011, 03:50:09 PM »
Quote from: red67l78 on September 07, 2011, 11:36:18 PM
The interesting thing is that the stamp happens to be on the same blade that the W is stamped on the center section of that blade.  My gut feeling is that this was done purposely. Like your suggesting , inspector stamp. After fan assembled and torqued.  Wouldn't be for 15 foot lbs?

It's some sort of in-process inspection stamp from the fan manufacturer; nothing was stamped at the assembly plant where the fan was assembled to the clutch.
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'69 Z/28
Fathom Green
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red67l78

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Re: 1968 z28 fan
« Reply #4 on: September 08, 2011, 10:58:41 PM »
John,
Thank you
Chas
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