What was found
FLT 5490 - STL - ON CLIMB-OUT, COULD NOT CONTROL CABIN PRESSURE IN EITHER AUTO OR MANUAL MODE. MAINTENANCE INSPECTED STATIC LINES ON OUTFLOW VALVE AND CONTROLLER FOR SECURITY. ALSO, INSPECTED THE AIR FILTER. NO DEFECTS NOTED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT 5490 - STL - ON CLIMB-OUT, COULD NOT CONTROL CABIN PRESSURE IN EITHER AUTO OR MANUAL MODE. MAINTENANCE INSPECTED STATIC LINES ON OUTFLOW VALVE AND CONTROLLER FOR SECURITY. ALSO, INSPECTED THE AIR FILTER. NO DEFECTS NOTED.