As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT PIT CARGO TRACK AT RBL 13.84 HAS CORROSION AT STA 775. GROUNDED - YES. BLENDED CORROSION FOUND TO BE OUT OF LIMITS IAW B737-900 SRM 53-00-53-1A-2 REPAIRED TRACK IAW ASA EA 900ER-53EA-2421 CAT B REPAIR NO FURTHER INSP REQ'D W = 1 O = .080 R = 0.000 L = 3.6 D = 0.080.