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| | | Forums66 Topics128,065 Posts1,055,870 Members48,428 | | Most Online14,466 Apr 26th, 2026 | | AD Chevy Trucks Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
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on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Mar 2011 Posts: 940 'Bolter | | 'Bolter Joined: Mar 2011 Posts: 940 | Not sure where this belongs... mods please move as you see fit. How do you disassemble a standard manifold mounted AD horn? I just want to refinish/repaint the exterior but I can't get it apart. | | | | | Joined: Jul 2005 Posts: 640 Shop Shark | | Shop Shark Joined: Jul 2005 Posts: 640 | About all you can take off is the mounting bracket and the half globe top. | | | | | Joined: Sep 2006 Posts: 3,596 'Bolter | | 'Bolter Joined: Sep 2006 Posts: 3,596 | The screw on the back of the rounded piece is all that holds it on. The rest as I remember is riveted togehter just tape off the connections and paint it. | | | | | Joined: Mar 2011 Posts: 940 'Bolter | | 'Bolter Joined: Mar 2011 Posts: 940 | Cool. Thanks guys! I took the screw out earlier but it took a bit of prying to get it apart. Once apart those rivits are actually small carriage bolts. Removing those separates the guts from the horn section. http://farm8.staticflickr.com/7135/7714418842_8c97ff0830_z.jpg | | | | | Joined: Dec 2001 Posts: 14,522 Moderator: Welcome Centre, Southern Bolters, Legion Hall | | Moderator: Welcome Centre, Southern Bolters, Legion Hall Joined: Dec 2001 Posts: 14,522 | ...I may be the one in the dark here but I don't remember that horn being on an AD. The ones I remember, and have my original, from my 52 panel is what I call shaped like a "shell". Hmmm...
| | | | | Joined: Sep 2001 Posts: 29,269 Bubba - Curmudgeon | | Bubba - Curmudgeon Joined: Sep 2001 Posts: 29,269 | Alvin,
For all A-D years, the accessory dual horns were seashell horns. The standard single horn from 47-52 was the horn shown above (I think it was called a clarion style horn - maybe someone else knows what its shape was called ).
The standard single horn in 53-55 was the seashell horn. It was mounted on the intake manifold in 1953 and it was mounted on the front of the radiator frame in 54-55.
Dual seashell horns were mounted on the firewall, near the location where the deluxe heater motor came through the firewall. In 54/55, the accessory dual horns were mounted on the front of the radiator frame.
| | | | | Joined: Dec 2001 Posts: 14,522 Moderator: Welcome Centre, Southern Bolters, Legion Hall | | Moderator: Welcome Centre, Southern Bolters, Legion Hall Joined: Dec 2001 Posts: 14,522 | Thank You,Tim. Things sort of come back to my mind....after I'm reminded. I did NOT know about the twin shell style vs the single horn information. As usual,Tim, your on the money and in the know!!
| | | | | Joined: Mar 2011 Posts: 940 'Bolter | | 'Bolter Joined: Mar 2011 Posts: 940 | ...I think it was called a clarion style horn... Klaxon type. "Delco-Remy got into the horn business in 1924 with the purchase of the Klaxon Horn Company" Came across this while searching ... its got a great explosion of the GM horn. http://www.delcoremyhistory.com/Products/horns.htm | | | | | Joined: Sep 2001 Posts: 29,269 Bubba - Curmudgeon | | Bubba - Curmudgeon Joined: Sep 2001 Posts: 29,269 | Thanks, BLUEMEANIE. That's it, many people call it a klaxon horn.
That term is regularly used but it is Might be somewhat inappropriate, since it is a brand name for a different style electro-mechanical horn (ah oo gah horn).
| | | | | Joined: Mar 2011 Posts: 940 'Bolter | | 'Bolter Joined: Mar 2011 Posts: 940 | That term is regularly used but it is Might be somewhat inappropriate, since it is a brand name for a different style electro-mechanical horn (ah oo gah horn). From what I've read since finding that site I linked above, a Klaxon horn is any horn that uses a motor-driven toothed wheel that ratchets against a metal stud attached to a diaphragm. Also... "Even after the Klaxon design was replaced" with the electromagnetic design "the term 'Klaxon' was still used to mean an automotive horn." ...not sure how long this went on for tho. | | |
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