Dixie horn

[1charger69]

Why cant i hear the trumpets?....the compressor is running and the hoses hooked.....when i installed it last week....it played but it was on the weak side.  Any ideas?  Its a wolo

[johnnycharger]

Disconnect the hoses and see if it is pumping air out when you are holding the button. Mine was getting weak so I sprayed penetrating oil in it and that helped it.

[mopar0166]

put 123 oil in the intake for the compressor.  that will help it.  if not your not getting or the compressor seal bad