Large air horn

Joey@HAT

Seaman
Joined
May 24, 2015
Messages
54
Hi, I need help wth an air horn. I can't find a way to fill it up. My other boat had an electric horn. This has a large tank with a device on top of it and hoses going from the device to the two trumpet horns. There is no manufacturers name on the tank. Anyone have any ideas?
 

Bondo

Moderator
Staff member
Joined
Apr 17, 2002
Messages
70,525
Ayuh,.... Welcome Aboard,..... Plumb in a harbor fright 12v compressor,....
 

Joey@HAT

Seaman
Joined
May 24, 2015
Messages
54
No Title
 

Attachments

  • photo226087.jpg
    photo226087.jpg
    50.9 KB · Views: 1
  • photo226088.jpg
    photo226088.jpg
    25.5 KB · Views: 0

gm280

Supreme Mariner
Joined
Jun 26, 2011
Messages
14,592
Looks like a little compressor on the top of the tank. So see where the wires go and wire it up to 12 volts and make it work...
 

Joey@HAT

Seaman
Joined
May 24, 2015
Messages
54
I hear a click each time I hit the horn botton. Don't know if it seized but thanks I'll try to test the wires for juice
 

Davetowz

Petty Officer 1st Class
Joined
Sep 19, 2012
Messages
227
Bondo had the answer already. Cheap fix too. HF has air horn kits also if the compressor is big enough for your horns.
 

Joey@HAT

Seaman
Joined
May 24, 2015
Messages
54
OK, I found the the wire and reconnected it. Took long enough. I got the compressor to work. I just hear air going though the horn. The compressor doesn't shot off. What do you guys think.
 

Grub54891

Vice Admiral
Joined
Jun 17, 2012
Messages
5,915
How long you let the compressor run? Most have a shut off valve that shuts off the compressor when the correct pressure is met.
 

Joey@HAT

Seaman
Joined
May 24, 2015
Messages
54
I don't let it run long maybe that is the problem,. But when I shut it down and press the horn button I hear air going through the horn. Is there a something I'm missing. I always had electric horns. There is nothing on the horns them selves were I can add oil.
 

Grub54891

Vice Admiral
Joined
Jun 17, 2012
Messages
5,915
It takes a fair amount of air volume to make them sound off. Try running the compressor a while longer, see if it shuts down on it's own.
 
Top