What was found
EVIDENCE OF CRACK BETWEEN WL 200.8 & WL 192.0 AT RBL 31.83 & RBL 40.00 CTR WING BOX REAR SPAR VERTICAL. WEB LOCATED AT RT MLG WW AREA. REPAIRED IAW SRM 57-10-10 REP 3 FIG 204 IAW FORM 44-0008. ISSUED DIP THIS IS A CAT B REPAIR SUBJECT TO INSP IAW SRM 57-10-10 TABLE 204 REPAIR 3 & FIG 206 REPAIR 3 WITH HFEC INSP AT 56000 FLIGHT CYCLES AFTER INSTALL & INTERVAL OF 36000 FLIGHT CYCLES AFTER IAW NDT PART 6 51-00-00 PROCEDURE 4. REINSPECT CATAGORY B REPAIR L MLG WW VERTICAL WEB WL 200 8-WL 192, RBL31.83 56,000 CYCLES AFTER INSTALLATION THEN EVERY 36,000 FLT CYC THEREAFTER IAW SRM 57-10-10 TABLE 204 REPAIR 3. DIP CONTROL 29021.