Chosen Solution

how do i get the horn apart so i can fix the dihgram to work

Flyboy, If horn is in a vehicle, check fuse/relay first, then check that you are getting power to the horn. Since you did not state what horn needs repaired, I will post links to different speaker and vehicle horn diaphragm replacement/repair, you can always do a google or bing search for your particular year,make and model. Quite a bit of info out there. Hope this helps you out. Good luck. https://www.youtube.com/watch?v=xZqt53N1https://www.youtube.com/watch?v=Tfh-OvJ1http://www.secondchancegarage.com/publichttp://www.apidaonline.com/index.php/gui