As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:C CRACK FOUND AT 1EA FASTENER HOLE BELOW STR 15ER AT BS 420 FWD INNER CHORD (P/N: 65B01835-34) CRACKED THROUGH THICKNESS 0.040 INCH LONG RUNNING O/B AT 3 O`CLOCK POSITION (LOOKING FWD), (CRACK LENGTH 0.040 INCH). CABIN BS 420 FRAME ATTACH INNER CHORD BETWEEN STR 10AR TO STR 16R REPLACED AND INSTALLED AS PER SRM 51-10-01 PG 9 AND 51-30-02.