As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TAXI OUT, ANTI-SKID EICAS MSG AND OVRHD ANTI SKID-LIGHT INOP ON. AIRCRAFT RETURNED TO BLOCKS. (BTB). DEFERRED ANTI-SKID SYS IAW MEL 32-42-1. MAINTENANCE PROCEDURES C/W. PLACARDS INSTALLED. MBCB 07/25/2025. AIRCRAFT DOWNGRADED TO CAT IIIA. A/C RETURNED TO SERVICE.