What was found
AFT CARGO, R/H LOWER SILL, FWD SHIELD HAS CORROSION AROUND FASTENER HOLES STA 767- STA 787. REMOVED AND REPLACED FWD SIDE SHIELD AT AFT CARGO R/H LOWER SILL IAW B737-900 SRM 51-40-02-0G. (LOG 1626676 - AIRCRAFT WAS GROUNDED).
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFT CARGO, R/H LOWER SILL, FWD SHIELD HAS CORROSION AROUND FASTENER HOLES STA 767- STA 787. REMOVED AND REPLACED FWD SIDE SHIELD AT AFT CARGO R/H LOWER SILL IAW B737-900 SRM 51-40-02-0G. (LOG 1626676 - AIRCRAFT WAS GROUNDED).