What was found
DURING BUYBACK FOUND SUPPORT FITTING HAS 0.390' CRACK AT STR 16L BETWEEN STA 294.5 THRU 303.9 WL 208.1<[01] STARTED TO REMOVE FASTENERS AT SUPPORT FITTING LOCATED AT STR 16L BETWEEN STA 294.5 AND 303.9 WL 208.1 PER B737-700 SRM 51-40-02-0G-0;[02] REMOVED SUPPORT FITTING AT STR 16L BETWEEN STA 294.5 THRU 303.9 WL 208.1 PER B 737-700 SRM 51-40-02 0G-0.;[03] VERIFIED STEP 1; 2;[04] OK TO INSTALL SUPPORT FITTING (INTERCOSTAL;[05] REMOVED AND REPLACED SUPPORT FITTING (INTERCOSTAL) BETWEEN STA 294.5 AND STA 303.9 STR 16L PER B737-700 SRM 51-40-02-0G-0 AND DRWG #141A8181.;[06] VERIFIED STEP 5.