As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD PIT R/H TRANSITION PANEL STA 500E+10 TO 500I HAS CORROSION. GROUNDED - YES. REMOVED THE CORROSION FROM THE FWD PIT R/H TRANSITION PANEL AT STA 500E+10 TO 500I IAW B737-800 SRM 53-00-53-1A-2.2.D. ORIG THICKNESS IS .040" IAW B737-800 SRM 53-30-53-01-2 TABLE 2. REMOVED .007" REMAINING THICKNESS IS .033" AND IS FOUND TO BE OUT OF LIMITS IAW B737-800 SRM 53-00-53-1A-2.4.A.(2). REMOVED & REPLACED FWD PIT R/H TRANSITION PANEL FROM STA 500E + 10 TO 500I IAW B737-800 SRM 53-00-53-2R-5.