As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT PIT LH TRANSITION PANEL IS CORRODED AND MISSING NUT PLATES FROM STA 727 TO 727E+10. GROUNDED - YES. REMOVED AND REPLACED AFT PIT L/H TRANSITION PNL AND MUT PLATES FROM STA 727 TO 727E+10 IAW B737 800 SRM 51 40 02 0G 0 W 2" O .040 R .024 L 2" D .016.