I have a leslie rs3l and out of the 3 horn only the large one in the center blows i tested it at 120 psi can any body tell me whats wrong?
You have bells 25,31,44
Correct.
Well probably your power chambers need re-machineing
Do you have proper gaskets and donuts on.
Take the power chamber off.your 25 bell and put it on your
31 and 44 if they sound you should be good.for that power chamber
Repeat process on all other power chambers. Like a hit and miss.
Also make sure u have a lot of air…10 or more gallons when doing this
Post pics as well
yes i have the 25,31,44
Not fam. With that set. But check for water and if they have reeds check them. May have gotten wet and just need a simple cleaning or tap
check your o rings or gaskets, i had the same problem