As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FINAL APPROCH WHEN LANDING REAR EXTENDED BRAKE DEGRADED MASTER CAUTION INDICATION APPEARED DID GO AROUND CAUTION DISAPPEARED WHEN LANDING GEAR RETRACTED + REAPPEARED ON 2ND LANDING NO BRAKING ACTION DEGRADATION ON LANDING. CAUTION DID NOT DISAPPEAR "TRANSFERRED TO NRWC 616-ORD-02975". C/A-REMOVED AND REPLACED BRAKE CONTROL VALVE IAW AMM 32-41-06 LEAK CHECK OPS CHECK GOOD NO FURTHER DISCREPANCIES NOTED AT THIS TIME.