As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN INTERCOSTAL BETWEEN STA 344-360 BL 0' CRACK<[01] REMOVED INTERCOSTAL AT MAIN CABIN BETWEEN STA 344-360 BL 0'AS PER SRM 51-40-02-0G-0; INSTALLED NEW INTERCOSTAL AT MAIN CABIN BETWEEN STA 344-360 BL 0' AS PER SRM 51-40-02-0G-0.;[02] VERIFIED STEP 1;[03] CORRECTION ON STEP #1: REMOVED INTERCOSTAL AT MAIN CABIN BETWEEN STA 344-360 BL 0'AS PER SRM 51-40-02-0G-0; INSTALLED NEW INTERCOSTAL AT MAIN CABIN BETWEEN STA 344-360 BL 0' AS PER SRM 51-40-02-0G-0. & DWG. 141A5400.;[04] VERIFIED STEP 3