As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(LOG 1867272) DURING INSPECTION CORROSION WAS FOUND AT REAR SPAR LUG (UNDER BUSHING) OF LH HORIZONTAL STABILIZER. PERMANENT REPAIR WAS PERFORMED ON REAR SPAR LUG (UNDER BUSHING) OF LH HORIZONTAL STABILIZER (LOWER POSITION) PER ETI-37-21-391 REV. 4 AND ERA 592479-14.