What was found
DURING CHECK-C MAINT THE LOWER Y CHORD SECTION AT STA 1338, STRINGER 24R TO 24L, HAD CORROSION. INSTALLED Y-CHORD PER SRM 53-03 FIG 37A, AND ARA 17647A, STRINGER 23R TO 23L.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CHECK-C MAINT THE LOWER Y CHORD SECTION AT STA 1338, STRINGER 24R TO 24L, HAD CORROSION. INSTALLED Y-CHORD PER SRM 53-03 FIG 37A, AND ARA 17647A, STRINGER 23R TO 23L.