What was found
SJO - DURING C-CHECK, THE LOWER FUSELAGE, EXTERNAL SKIN DRAG ANGLES AT BS 560, STRINGER 24L WAS FOUND CRACKED. REPAIRED PER, SB 737-53-1031 SECTION III PART III PART II FIG 3 DATED 5/15/98 BY REPLACEMENT OF DRAG ANGLES. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SJO - DURING C-CHECK, THE LOWER FUSELAGE, EXTERNAL SKIN DRAG ANGLES AT BS 560, STRINGER 24L WAS FOUND CRACKED. REPAIRED PER, SB 737-53-1031 SECTION III PART III PART II FIG 3 DATED 5/15/98 BY REPLACEMENT OF DRAG ANGLES. (M)