As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 6723 - IAD-SAV - DURING TAKEOFF, AIRCRAFT MADE AN UNSCHEDULED LANDING DUE TO BRAKE WARNIGN LIGHT ILLUMINATED AND BRAKE PSI INDICATION WENT TO ZERO. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND OPENED DMI 54656, MEL 32-40. MAINTENANCE CLOSED DMI 54656 ON 11-23-98 BY REMOVING AND REPLACING PRESSURE TRANSDUCER, OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M)