As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INSTALLATION OF THE L/H COCKPIT FLOOR DOUBLER REPAIR IT WAS NOTED THAT FRAME 8 CROSSBEAM (PN# 170-19243-405) HAD DAMAGE DUE TO MIS-DRILL. (C-CHECK RO 2/21/2025) PERFORMED PERMANENT DOUBLER REPAIR ON LH FR 08 CROSSBEAM REF. ETD2025-170-901725. REPAIR PARTS WEIGHT MEASURED 46.01 GRAMS CAL. TOOL I.D.# SH2-10286, DUE DATE 4-22-25. NO CHANGE TO WEIGHT AND BALANCE. SEE CONTINUATION CARD FOR FURTHER WORK PERFORMED.