As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TAXI MWP ILLUMINATED, BRAKE HOT. BRAKES PANEL INDICATED 185 DEGREES ON NR 7 BRAKE. COMPLIED WITH ABNORMAL PROCEDURES. BRAKE PANEL WHEN TESTED WOULD NOT TEST FOR NR 7 BRAKE UPON RETURNING TO RAMP. DEACTIVATED NR 7 BRAKE AND RECAPPED LINES. DEFER NR 7 BRAKE IAW MEL 32-42-09-1 CAT C ENTER AS DMI 2645.