What was found
CRACKED INTERCOSTAL STA 312-328; LBL 44; WL 208. / [01] MEASURED CRACK DAMAGE ON INTERCOSTAL BS 312 TO BS 328 LBL 44 WL 208 MEASURED 0.7460 IN LENGTH USING CALIPER PER2242 S/N UNKNOWN CAL DUE 01/2023 FOUND TO BE OUT OF LIMITS IAW SRM 53-10-51-1A-1 FIG 105 PART REPAIRABLE BY REPLACEMENT IAW SRM 51-10-02-0G-0 UPDATED MEASUREMENTS;[02] VERIFIED CORRECTIVE ACTIONS STEP 1; AND MEASUREMENTS TABLE.;[03] REMOVED CRACK DAMAGED INTERCOSTAL AT BS 312 TO BS 328 LBL 44 WL 208 IAW SRM 51-40-02-0G-0 LOCATED AND DRILLED NEW INTERCOSTAL IAW SRM 51-40-05-0G-0 OK TO INSTALL;[04] VERIFIED CORRECTIVE ACTIONS STEP 3. OK TO INSTALL GIVEN.;[05] INSTALLED INTERCOSTAL AT BS312 TO BS 328 LBL 44 WL 208 IAW SRM 51-40-02-0G-0 AND BOEING DWG 141A5410 INSTALLED 1 EA ADHESIVELY BONDED NUT PLATE IAW SRM 51-40-10-2R-0;[06] VERIFIED CORRECTIVE ACTIONS STEP 5.