As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STATION 1580 LEFT CABIN FRAME CRACKED AT I/B RIVET FOR PSU RAIL ATTACH BRACKET. INSPECTIONS PER PART 5.A. TABLE 203 AND FIGURE 203 SHEET 6 FOR ZO EPAIR 8 AT 50000 AIRFRAME FLIGHT CYCLES AND REPEAT INSPECTIONS A SUAL INSPECTION. NE 2 REPAIR. NEED TO PERFORM INSPECTIONS AS GIVEN IN TABLE 203/R T 12000 FLIGHT CYCLE INTERVALS.