As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TAXI OUT, RA FLAG ON THE F/O'S SIDE. AIRCRAFT RETURNED TO BLOCKS (BTB). MAINTENANCE DEFERRED RIGHT RA IAW MEL 34-33-1-2A-1. ACFT RELEASED TO CAT II OPERATIONAL. PLACARD INSTALLED REF ITEM 2 MBCB 07/27/25. A/C RELEASED TO SERVICE.