Old Horns |
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Old Horns |
zoomCat |
Aug 13 2020, 03:02 PM
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#1
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Member Group: Members Posts: 181 Joined: 13-August 04 From: Cincinnati, OH Member No.: 2,526 Region Association: None |
I've got some original Hella horns, original equipment on the car, but they've been silent for 30 odd years. Putting 12 volts across the lugs doesn't do anything.
Modern replacements look all shiny and new, even though it's something nobody else will likely ever see I thought I'd try to bring the originals back to life. Opening them up they actually look pretty good. I don't see any broken wires, and the corrosion is minimal. The sprung contact points on the right don't seem to be connected in a way that would allow the thing to move in response to the magnet. Anybody know what I'm looking at here? Any particular diagnostics I can do? |
914werke |
Aug 14 2020, 01:46 PM
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#2
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"I got blisters on me fingers" Group: Members Posts: 10,904 Joined: 22-March 03 From: USofA Member No.: 453 Region Association: Pacific Northwest |
(IMG:style_emoticons/default/agree.gif) Use a car battery. Remove the potting from the adjustment screw and after its all cleaned & reassembled adjust to the correct tone...Just wear ear protection (IMG:style_emoticons/default/happy11.gif)
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