I’ve known people to just throw these in the trash when they clog up, or freeze the diaphragm. I tried to fix mine but could not, I took it to the shop I bought it from and they could not fix it. And when I asked for my money back they just stared at me like I must be crazy. I tried to contact the idiots that make the G D thing but they ignored me totally.
I found some one on one of the forums that fixed his but it was too late for me. I can only suggest that you get a large boat horn and tape it to your handlebars.
An electric horn is much better!
|look on eBay|
|this one will get their attention|