As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LOWER LONGITUDINAL FLOORBEAM CHORD CRACKED AT RBL 24.5 STA BS 663. REPLACED LOWER LONGITUDINAL FLOORBEAM CHORD AT RBL 24.5 STA BS 663 IN ACCORDANCE WITH BOEING 737 STRUCTURAL REPAIR MANUAL (SRM), 51-30-01 AND BOEING DRAWING 65-45410. REFERENCE NON-ROUTINE CARD 844, DATED 03/18/08.