Sat Feb 12, 2022 10:45 pm
I and some other enthusiasts have been fixing up a 3T22 in Mapleton Utah here are some photos of the siren and the controls

AF2 timer

RC6A-240

3t22A

3t22A

damper plate

intake after damper removal
videos (other enthusiasts videos not mine)
before fix [youtube]
https://youtu.be/_yU8Z8WTbco[/youtube]
fixing the 3t22 [youtube]
https://youtu.be/bnGxq7DyQJs[/youtube]
controls test [youtube]
https://youtu.be/D6dBBzlpdiA[/youtube]
noon blast after fix [youtube]
https://youtu.be/-qrDhVFfCSI[/youtube]
Creator of electronic toneset library (pm for details)
owner of an FCH, 2 CD&Fs, 2 UVs and a UV+, electrovoice 848A, MCP A400W amp, 2 200w drivers, and many home made 3D printed sirens
Future owner of an whelen vortex R3 with an ESC-2020