What was found
DURING OP 15 MAINT CHECK FOUND EXFOLIATION CORROSION AT STA 862, LONGERON 23L, AT FACTORY SPLICE. REPLACED SECTION OF LONGERON 23L FROM STA 840 TO FACTORY SPLICE AT STA 865, PER SRM 53-02 FIG 18.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING OP 15 MAINT CHECK FOUND EXFOLIATION CORROSION AT STA 862, LONGERON 23L, AT FACTORY SPLICE. REPLACED SECTION OF LONGERON 23L FROM STA 840 TO FACTORY SPLICE AT STA 865, PER SRM 53-02 FIG 18.