As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SUPPORT TASK LT BS 500A BETWEEN STRINGER 8 & 9 INBD HOLE OF SUPPORT BRACKET FOUND ONE EACH CRACK AT FRAME APPROX 1/16 INCHES IN LENGTH CABIN LT BS500A BETWEEN STRINGER 8L & 9L FRAME CRACKED AREA, CRACK LENGTH 0.063 INCHES. REPAIRED IAW EA5310-04716 REV G OP1 STEP 9 FIG 3.