What was found
REJECTED TAKEOFF FOR MASTER WARNING FULL POWER SET. PARKING BRAKE SET INDICATION. THE AIRCRAFT WAS GROUNDED. REPLACED THE PARKING BRAKE ELECTRICAL CONTROL VALVE PER AMM 32-45-51. OPERATIONS LEAK CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
REJECTED TAKEOFF FOR MASTER WARNING FULL POWER SET. PARKING BRAKE SET INDICATION. THE AIRCRAFT WAS GROUNDED. REPLACED THE PARKING BRAKE ELECTRICAL CONTROL VALVE PER AMM 32-45-51. OPERATIONS LEAK CHECK GOOD.