What was found
ZONE M MEGAPHONE DOES NOT SQUEAL WHEN TEST PLUG PULLED OUT-R/R ZONE M MEGAPHONE IAW AC DRAWING NK319-132-EQ
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ZONE M MEGAPHONE DOES NOT SQUEAL WHEN TEST PLUG PULLED OUT-R/R ZONE M MEGAPHONE IAW AC DRAWING NK319-132-EQ