What was found
DURING OP 16 MAINT CHECK, FOUND CORROSION ON INTERCOSTAL STA 1309 TO 1322, BETWEEN LONGERONS 27L AND 28L. REPLACED INTERCOSTAL PER SPM 6-70-01.
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 INTERCOSTAL STA 1309 TO 1322, BETWEEN LONGERONS 27L AND 28L. REPLACED INTERCOSTAL PER SPM 6-70-01.