How to fix a motorcycle horn without disassembling 

Here's what fixed it without the wait - remove the adjustment screw, fill with electrical contact cleaner, take a pick and gently depress / agitate the contact inside through the screw hole until the internal resistance goes to 0 ohms, readjust screw so it makes sound again and you're done.

I bought a set of horn on ebay and it did not fit, so I watched this clip and did as you instructed. It works great. Thanks so much for sharing this with us.

This is awesome! Fixed a horn of my BMW airhead, would have been $70 to buy new or half of that on ebay. Thanks again!

Thanks to your Father, he's a genius!

Thank you 🙏🏿

Thanks!!! I use WD40 with mine and it works!

Li will be trying this

Great video but instead of drilling a hole remove the adjustment screw and spray cleaner in that hole then replace the screw

I think I'll try this on my old honda CB horn!

THANKS !!!!!

you completely missed half of the operation of the horn, #1 - it does not need to be pulled apart to fix, #2 - the screw with nut is the fix, always, my horn on my wedding cars gets a lot of work, and i have fixed it with the adjusting- tuning screw , 6 times, ,,, here is what you missed.... insert ear plugs, loosening the nut under the screw- frees the screw for movement, .. with the 12v power on, you winding the screw out- allowing the top contact to always stay connected the the bottom contact- thus max - un breaking current, - ONE pull of the magnet, and NO SOUND, then you wind "in" the screw until it allow separation of the contacts- horn is sounding, then 1/4 - 1/2 turn more for operation, re-tighten the nut, SO one horn will thus last the life of your bike - cars - truck, wedding car

Swag. The horn on my 83 suzuki GS550L is seizing up. I have to smack it to get it working so I think I'll try this.

I like your text ring, lol.

horns are disposable.....you can save about $5.00 and tear your old horn apart and spend money on contact cleaner and waste a few hours scrubbing the film off of the horn contacts and outer shell OR just go on e Bay or your local bike shop and pay $15.00 for a cheap horn. I use my horn maybe 5 times a year (if that), so I don't need a fancy horn.

You sound like Elon musk