As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD CARGO RT TRANSITION CORRODED STA 500A TO STA 500I. GROUNDED - YES. REMOVED DAMAGE ON FWD CARGO R/H TRANSITION FOUND TO BE OUT OF LIMITS IAW B737-800 SRM 53-00-53-1A-2. REMOVED AND REPLACED TRANSITION PANEL IAW B737-800 SRM 51-40-05-0G-0 AND 51-40-02-G-0.W: 2" O: .040" R: .024" L: 2" D: .016".