As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING SCHEDULED C-1 CHECK UNDER JOB CARD HC5315, FOUND THE AFT FUSELAGE CARGO COMPARTMENT LT FS 792 LOWER TEE FITTING CRACKED AT ATTACHMENT TO SLOPING LONGERON. REPAIR BY REPLACEMENT ACCOMPLISHED, IAW LOCKHEED SMP583 SRM, CH 51-60 & 51-70. NR 2628.