What was found
NR 2 PACK OVERLOAD IN FLIGHT AT FL 250 WITH THE NR 1 PACK. REMOVED AND REPLACED THE RT PACK VALVE IAW AMM 21-51-01. OPS CHECK FAILED. OPEN
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NR 2 PACK OVERLOAD IN FLIGHT AT FL 250 WITH THE NR 1 PACK. REMOVED AND REPLACED THE RT PACK VALVE IAW AMM 21-51-01. OPS CHECK FAILED. OPEN