What was found
LOG 188027/2- AFTER CLIMBOUT RT PACK OVERPRESSURE. COMPLIED WITH QRH. PERFORMED AIR RETURN TO DEPARTURE. REMOVED AND REPLACED LT DUCT ASSY IAW AMM 21-51-15. OPS AND LEAK CHECK GOOD AT THIS TIME. REMOVED PLACARD, REMOVED FROM MEL. (K)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LOG 188027/2- AFTER CLIMBOUT RT PACK OVERPRESSURE. COMPLIED WITH QRH. PERFORMED AIR RETURN TO DEPARTURE. REMOVED AND REPLACED LT DUCT ASSY IAW AMM 21-51-15. OPS AND LEAK CHECK GOOD AT THIS TIME. REMOVED PLACARD, REMOVED FROM MEL. (K)