As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SIDE FRAME AT LT BS 847, HAS 4 ELONGATED HOLES WHERE SITS AFT SEALING ANGLE AND SILL BEAM. PERFORMED REPAIR FOR ELONGATED HOLES AT LT SIDE BS 847 IAW ALL STEPS OF REO 670-53-41-770 REV-B. COMPLIED WITH TASK CARD 51-900-1002-SKY. PRESSURE CHECK GOOD.