As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE AT C CHECK REF N/R 097896, 4 EACH TOOLING MARKS/GOUGES ON MAIN CABIN FRAME BS 700 BETWEEN S7-8L. REPAIRED IAW B727 SRM 51-40-3 FIG 1 AND 53-10-2 FIG 3 MATERIAL 7075-O PO NR 9006027 HEAT TREATED FROM 7075-O TO 7075-T6 IAW FAS ENGINEERING REPORT NR 2-37153 REV A DIMENSION 10 1/4 INCH BY 3 3/4 INCH.