What was found
DURING MOD/D-CHECK, FOUND FUSELAGE EXTERIOR SKIN CORRODED THROUGH AT STA 1197 FROM LONGERON 24L TO VENTRAL STAIR JAMB. REPLACED SKIN IAW DC9 SRM 51-30-2 AND 51-30-5.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING MOD/D-CHECK, FOUND FUSELAGE EXTERIOR SKIN CORRODED THROUGH AT STA 1197 FROM LONGERON 24L TO VENTRAL STAIR JAMB. REPLACED SKIN IAW DC9 SRM 51-30-2 AND 51-30-5.