As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INSPECTION FOUND LIGHT CORROSION AT INTERNAL DOUBLERS INSTALLED BETWEEN BS 727J AND BS727L AND BETWEEN STRINGERS 27L AND 27R AFTER CARGO COMPARTMENT. INTERNAL DOUBLERS (2 EAS) ON STA 727J AND STA 727L AND BTW STRINGERS 27L AND 27R WERE REPLACED PER ER/A NO 521453-14, REVISION B.