searay495
Active Member
- May 26, 2008
- 604
- Boat Info
- 2004 420 Sedan Bridge
- Engines
- Twin Cummins CTA 8.3m
480 HP
Hi folks, does anyone know the brand of the air horn on the 2004 420 sedan bridge?
Mine weren't working so I took them apart and found the diaphragms to be full of salt as well as the diaphragm housing. Got everything cleaned up but discovered some hair line cracks in the plastic diaphragm pieces. I taped them up with some industrial packing tape. Haven't been able to get them back on the boat yet, so two questions: will the tape work and/or does someone know where or how to get replacement diaphragms? Also, will just blowing in to that nipple with my mouth generate enough air pressure to make them sound? Because it's not..LOL
Thanks in advance. Mark
Mine weren't working so I took them apart and found the diaphragms to be full of salt as well as the diaphragm housing. Got everything cleaned up but discovered some hair line cracks in the plastic diaphragm pieces. I taped them up with some industrial packing tape. Haven't been able to get them back on the boat yet, so two questions: will the tape work and/or does someone know where or how to get replacement diaphragms? Also, will just blowing in to that nipple with my mouth generate enough air pressure to make them sound? Because it's not..LOL
Thanks in advance. Mark