What was found
BOTH STANDBY HYDRAULIC PUMP CIRCUIT BREAKERS TRIPPED AND NORMAL BRAKES FAILED WHEN NR 1 ENGINE WAS SHUTDOWN DURING TAXI. MAINTENANCE RESET CIRCUIT BREAKERS AND PERFORMED ASSOCIATED OP CHECKS AND COULD NOT DUPLICATE PROBLEM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
BOTH STANDBY HYDRAULIC PUMP CIRCUIT BREAKERS TRIPPED AND NORMAL BRAKES FAILED WHEN NR 1 ENGINE WAS SHUTDOWN DURING TAXI. MAINTENANCE RESET CIRCUIT BREAKERS AND PERFORMED ASSOCIATED OP CHECKS AND COULD NOT DUPLICATE PROBLEM.