As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING THE CLIMB STAGE OF FLIGHT, RH BRAKE PRESSURE GAUGE INDICATES 500 PSI WITH NO VISIBLE FLUID LOST. GAUGE STILL FAILS TO CORRECTLY REGISTER WITH PUMPS PLACED TO THE "HI" POSITION. REMOVED AND REPLACED RH BRAKE SYSTEM TRANSMITTER (293-0061), OPERATIONAL CHECK WAS NORMAL. LAST CC- STL 5/30/01 --CLOSED--