As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HORIZONTAL STAB LEFT UPPER CENTER PLANK NR 26L BARREL NUT BORE FITTING FOUND CORROSION ON BEARING SIDEWALL SURFACES BEYOND EO 1-5510-7-5000 LIMITATIONS. NEW 26L FITTING FABRICATED AS PER DWG ALC8107 AND EA 1-5510-74245, STABILIZERS - HORIZONTAL STABILIZER - BARREL NUT BORE REWORK / REPAIR - 1-5510-7-5000. DAMAGED 26L FITTING ON HOR STAB LT UPPER CENTRE PLANK 26L REMOVED & REPLACED AS PER SRM 51-33--01 VOL2.