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 BETWEEN STA 787-807. GROUNDED - YES. REMOVED DAMAGE WITH SURFACE BLEND FOUND TO BE OUT OF LIMITS REPAIRED CARGO TRACK FROM STA 887 TO STA 767 IAW B737-800 SRM 53-00-53-2R-3W=1 O=.072 R=.059 L=2 D=.033.