As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT PIT RH CARGO TRACK IS CORRODED AROUND NUT PLATE. GROUNDED - YES. REMOVED DAMAGE FOUND TO BE OUT OF LIMITS IAW B737-900 SRM 53-00-53-1A-2, REMOVED AND REPLACED DAMAGED SECTION OF CARGO TRACK IAW B737-900 SRM 51-40-02-0G-0W=1 O=.080 R=.062 L=3 D=.018.