What was found
STL - FLT 7058 - RIGHT BRAKE INOPERATIVE. MAINTENANCE SERVICED CAPTAIN'S AND FIRST OFFICER'S RIGHT BRAKE MASTER CYLINDER. (X)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STL - FLT 7058 - RIGHT BRAKE INOPERATIVE. MAINTENANCE SERVICED CAPTAIN'S AND FIRST OFFICER'S RIGHT BRAKE MASTER CYLINDER. (X)