What was found
DURING CLIMB, CREW RECEIVED A NR 1 PACK OVERLOAD MESSAGE ON THE EICAS. MAINTENANCE DEFERRED THE NR 1 PACK PER MEL INSTRUCTIONS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CLIMB, CREW RECEIVED A NR 1 PACK OVERLOAD MESSAGE ON THE EICAS. MAINTENANCE DEFERRED THE NR 1 PACK PER MEL INSTRUCTIONS.