As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT ACCESSORY COMPARTMENT CANTED FRAME 1243 IS CRACKED AT L4R. REMOVED CANTED FRAME AT STA 1243 IAW DC-9 SRM 51-30-5 AND 51-30-2. LOCATED AND DRILLED NEW FRAME P/N SR09530086-81 IAW DC9 SRM 51-10-4. INSTALLED NEW FRAME IAW DC9 SRM 51-30-5 P-102.