CRG Discussion Forum
Camaro Research Group Discussion => Originality => Topic started by: jvanduerm on September 24, 2013, 03:41:22 PM
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Does anyone know what broadcast code would have been stamped on the alternator of a 350/300 L48 car (69 SS) with air conditioning? The alternator part number is 1100843. I have been told CD was used on cars equiped with AC but wonder if there was any diference on the L48 small block? Thanks in advance for your help.
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The engine doesn't matter. All 843 alts would have the same broadcast code. And it's not CD, but NF.
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1100693 37 amp CB
1100834 37 amp CW
1100814 37 amp CK
1100837 37 amp CZ
1102454 37 amp YG
1100900 42 amp NW
1100901 42 amp NX
1100950 42 amp RF
1100543 42 amp RG
1100544 61 amp RH
1100859 42 amp NP
1100833 42 amp CV
1100881 42 amp NR
1100696 42 amp CS
1100750 61 amp CD
1100796 61 amp CH
1100825 61 amp CT
1100843 61 amp NL
1100882 61 amp NS
1100884 61 amp NT
1102440 37 amp EC
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Jeff,
Don't know why the difference, but I have lots of broadcast sheets and every 69 AC car is a NF.
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Here's a pic of an 843 alternator from my 71 Chevelle.
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oops - - Typo--- NF is correct.
1100693 37 amp CB
1100834 37 amp CW
1100814 37 amp CK
1100837 37 amp CZ
1102454 37 amp YG
1100900 42 amp NW
1100901 42 amp NX
1100950 42 amp RF
1100543 42 amp RG
1100544 61 amp RH
1100859 42 amp NP
1100833 42 amp CV
1100881 42 amp NR
1100696 42 amp CS
1100750 61 amp CD
1100796 61 amp CH
1100825 61 amp CT
1100843 61 amp NF
1100882 61 amp NS
1100884 61 amp NT
1102440 37 amp EC
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I don't have all my references here in CR, but 693 is NL (not CB).
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This may be a new can of worms - would the code be different for the same alternator part number when used at Norwood for Camaros, then it was when used at St. Louis for Corvettes. Cause then there may be lots of changes needed?
Typically my lists are based on Corvette research....
which is farther along then most other Chevrolet car models.
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How about the 61 amp 1100750, is CD correct?
Bob
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If anyone has an '825' CT laying around.. I'd buy it.. :)
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This may be a new can of worms - would the code be different for the same alternator part number when used at Norwood for Camaros, then it was when used at St. Louis for Corvettes. Cause then there may be lots of changes needed?
Typically my lists are based on Corvette research....
which is farther along then most other Chevrolet car models.
Shouldn't be. The Anderson (Delco) plant would build the part, stamp the part # and broadcast # on it and ship it to whatever plant needed the order.
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This may be a new can of worms - would the code be different for the same alternator part number when used at Norwood for Camaros, then it was when used at St. Louis for Corvettes. Cause then there may be lots of changes needed?
Nope. When some aspect of the alternator changed, its part number changed (like just re-clocking one case half relative to the other), and that also changed the broadcast code.
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That was part of my old job - pulling alternator broadcast codes for new part #'s. If it was a revision, the code would stay the same.
We had a book that we recorded the codes in - the code could be any two digits. (But they progressed in a logical way so we could keep sane.) The code would get picked up in the BOM and would be used in the plants for the broadcast sheets.
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Reviving this post. I don’t see a broadcast code for my alternator. 1100817. Any idea?