As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND CORROSION AT MAIN CABIN INTERCOSTAL STABILIZER RBL 11.05; BETWEEN STA. 312 & STA. 328; WL 208.1.<[01] REMOVED AND INSTALLED NEW INTERCOSTAL AT MAIN CABIN RBL 11.05 AND BETWEEN STA 312 TO STA 328; WL 208.1 REF SRM 51-40-02-0G-0;[02] RII; VERIFIED STEP # 1