What was found
DURING OP 16 MAINT CHECK, FOUND CORROSION ON STA 1309 FORMER, FROM LONGERON 20L TO 28L. REPLACED FORMER FROM L18L TO L28L, PER SRM 53-03, FIG 2A.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING OP 16 MAINT CHECK, FOUND CORROSION ON STA 1309 FORMER, FROM LONGERON 20L TO 28L. REPLACED FORMER FROM L18L TO L28L, PER SRM 53-03, FIG 2A.