What was found
CABIN ALTITUDE CLIMBED TOO HIGH ON CLIMBOUT. IN CRUISE, COULD NOT CONTROL CABIN ALTITUDE IN AUTO STANDBY OR MANUAL MODES. *S/D* THE CABIN PRESSURE CONTROLLER FAILED. REPLACED THE CABIN PRESSURE CONTROLLER.
- Difficulty date
- December 24, 2000
- Submitted
- January 12, 2001
- Operation
- Air carrier
- Aircraft
- N202UA
- Make and model
- Boeing 737322
- Aircraft serial
- 24717
- Aircraft time
- 32,422 hours, 19,002 cycles
- Engine
- Ge CFM56*
- System (JASC)
- 2131 · Cabin Pressure Controller
- Part
- Controller
- Condition
- Failed
- Location
- Cabin Pressure
- Component
- Cabin
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.