What was found
CLT - FLT 0549 - THE CAPTAIN REPORTED PRESSURIZATION FAILURE. THE FLIGHT RETURNED TO CLT. MAINTENANCE PRESSURIZED THE AIRCRAFT TO 6 PSID. NO LEAKS WERE NOTED. THE PRESSURIZATION CONTROLLER WAS REPLACED AS A PRECAUTION. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CLT - FLT 0549 - THE CAPTAIN REPORTED PRESSURIZATION FAILURE. THE FLIGHT RETURNED TO CLT. MAINTENANCE PRESSURIZED THE AIRCRAFT TO 6 PSID. NO LEAKS WERE NOTED. THE PRESSURIZATION CONTROLLER WAS REPLACED AS A PRECAUTION. (M)