As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT PIT RH TRANSITION PANEL HAS SMALL AREAS OF COROSSIONS FRM STA. 727 TO 767. GROUNDED - YES. BLENDED CORROSION ON TRANSITION PANEL, REMAINING MATERIAL FOUND OUT OF LIMITS IAW B737-700 SRM 53-00-53-1A-2, REMOVED TRANSITION PANEL IAW B737-700 SRM 51-40-02-0G-0 REINSTALLED NEW TRANSITION PANEL IAW B737-700 SRM 51-40-02-0G-0 W=1O=0.040"R=0.032"L=2D=0.008".