As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT AND RT OB BRAKES FAIL LIGHT ILLUMINATED AFTER GEAR EXTENSION (AMBER CAS). CREW DECLARED AN IFE. LANDING AND ROLLOUT WITHOUT INCIDENT 1/20/08. MX FERRY FLIGHT. 1/23/08. MX FOUND THE PRESSURE FROM THE AUX PUMP TOO HIGH AND WOULD NOT ADJUST. INSTALLED NEW AUX PUMP, BRAKE CONTROL VALVE AND PRESSURE SWITCH. PRESSURE ADJUSTED AND SEVERAL GEAR SWINGS PERFORMED. OPS CHECK NORMAL.