As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REF: CO# 7312618 JOB# 7731265 OP# 26: LOWER WING PLANK ACCESS HOLE HAS MULTIPLE INDICATIONS NOTED IN THE LANDING FOR PANEL 640AB AT FWD AND AFT AREA, BOTH AREAS ARE 4" LONG BY 0.250" WIDE BY 50% SCREEN HEIGHT. FAILS NDT. C/A: REPAIRED IAW BOMBARDIER REO 601R-57-21-030 REV L, DATED 2014-02-05 AND EXPRESSJET EC/TC EO600-57-81.