What was found
RT UNDERWING FAIRING IS CRACKED AT FUSELAGE STA X428.500. REMOVED WING TO FUSELAGE FAIRING PANEL 262JT TO FOM IAW REV 40 20-50-53-000-802. REMOVED CRACKED UNDERWING FAIRING STRUCTURE IAW SRM REV 12 51-42-05-02-01. REMOVED 2(EA) FAIRING SUPPORT ANGLES TO FOM IAW SRM REV 12 51-42-05-02-01. REMOVED 2(EA) STIFFENERS TO FOM IAW SRM REV 12 51-42-05-02-01. PRIOR TO REMOVAL; SHELF FOUND TO BE OUT OF LIMITS IAW SRM REV 12 51-10-00-00-01, STEP 2(3)(A) NO LIMITS IN SRM. MATCH DRILLED NEW PART TO AC IAW SRM REV 12 51-42-05-02-01, ALODINED AND PRIMED IAW 51-21-10-02-01, AND 51-25-10-02-01. INSTALLED NEW SHELF ASSY IAW SRM 51-42-05-02-01, REV 12. OK TO INSTALL SEAL. INSTALLED 2 EA FAIRING SUPPORT ANGLES AND 2 EA STIFFENERS AT RT UNDERWING FAIRING STRUCTURE AT STA X428.5 IAW SRM 51-42-05-02-01, REV 12. NOTE: SEE NRI 200055 WO 122225 FOR FAB OF "SHELF ASSY" PT 85357184-004. COMPLIED WITH TASK CARD: DLA-2081-CCO-NO-29. INSTALLED SEAL AT RT UNDERWING FAIRING AT STA 428.5 IAW SRM 51-42-45-02-01, REV 12.