As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD PIT RIGHT SIDE TRANSITION PANEL HAS CORROSION BETWEEN BS500G AND BS500L STR25R NUMEROUS PLACE AS MARK. GROUNDED - YES. REMOVED CORROSION, ORIGINAL THICKNESS .040 MAT REMOVED .008 REMAINING THICKNESS .032 PANEL OUT OF LIMITS PER B737-900ER SRM 53-00-53-1A-2. ACCOMPLISHED TRANSITION REPAIR PER B737-900ER SRM 53-00-53-2R-5. APPLID CIC PER B737-900ER AMM 51-21-91MAT P#BAC1498-444 7075-T62 ZEE CHANNEL.