As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CENTER ACCESSORIES COMPT. LT SIDE LONGERON 37L SUSPECT CRACK AT 2 PLACES. FASTENER TO FASTENER APROX 4" IN AFT OF FUSLAGE STA Y=1129/6-100. CRACK LONGERON 37L IN CTR ACCESORY COMPARTMENT IN AFT OF FUSELAGE STA Y=1129/6-100 REMOVED AND REPLACED WITH A FABRICATED LONGERON AS PER SRM 51-33-01 REV 44. LONGERON FABRICATED BY MACHINE AS PER DRAWING AGA7121 REV A. REPAIR CLASSIFIED AS MAJOR AS PER GMM 6-2-100 REV 110.