As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ROTO PROBE OF RH FR16 #7 DOOR STOP FITTING FASTENER HOLES A CRACK WAS NOTED IN THE BOTTOM I/B HOLE. THE CRACK IS IN THE I NTERCOSTAL AT 9 O''CLOCK. REMOVED INTERCOSTAL FITTING P/N: D531-12307-201-00 AND REPLACED INTERCOSTAL FITTING P/N: D53114236-201-91 TR87304 AT FR16 RH #7 DOOR STOP LOCATION IAW UAL EC/RA 5311-02654 FINAL, NO DEVIATIONS NOTED. MAINTENANCE ACCOMPLISHED BY V935774 ON WC 0014747 AT ST ENGINEERING BFM