As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:5YMAIN CABIN CLS ADAPTER IS CORRODED AT FRAME 19 AND Y=-1959.REMOVED, FABRICATED FROM ALTERNATE MATERIAL AND INSTALLED CLS ADAPTER AT FRAME 19 AND Y=-1959 IAW VT-SAA EA 300-5310-01-A7636 REV. I/R AND UPS EO A300-5310-71612-A. (MAJOR)