As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO PIT RH Z ANGLE STA. 727 J TO 747 HAS 5 NUTPLATES WITH MINOR CORROSION / BLEND CORROSION ON AFT CARGO R/H '2' ANGLE AND FOUND A MATERIAL LOSS OF .009' (ORIG=.040' REMAINING=.031') TO BE 'OUT OF LIMITS' AS PER B737 SRM 53-00-53-1A-2 FIG 103. REMOVED AND REPLACED SECTION OF 'Z' ANGLE FROM STA 727H+11' TO 767 AS PER B737 SRM 53-00-53-2R-5 (ZEE ANGLE) P/N 146A7502-52