What was found
CABIN FRAME CRACKED AY STA 460 LT BETWEEN S8LT AND S9LT AT PSU RAIL ATTACH BRACKET I/B ATTACH RIVET 001234528. INSPECTION REQUIREMENTS ZONE 3 INSPECTION THRESHOLD: AIRFRAME FLIGHT CYCLES, WHICHEVER COMES FIRST. REPEAT 12,000 FLIGHT CYCLES FROM REPAIR INSTALLATION, OR 50,000 INSTRUCTIONS METHOD: DVI INTERVAL: 12,000 FLIGHT CYCLES. REPAIRED CABIN FRAME STA 460 BETWEEN S-8R AND S-9R REF: SRM 53-00-07 REPAIR 8 AND ECRA 5310-08132. WORK ACCOMPLISHED ON N/R