What was found
ON DEPATURE AIRCRAFT WOULD NOT PRESSURIZE, CABIN WOULD NOT HOLD PRESSURE IN AUTO OR MANUAL MODES, RETURNED TO KPHX FOR UNSCHEDULED LANDING.
- Difficulty date
- October 24, 2018
- Submitted
- October 29, 2018
- Operation
- Air carrier
- Aircraft
- N730CK
- Make and model
- Boeing 7374C9
- Aircraft serial
- 26437
- Aircraft time
- 58,406 hours, 29,757 cycles
- System (JASC)
- 2130 · Cabin Pressure Control System
- Part
- Control Panel
- Part number
- 7110075
- Part serial
- FIC44286
- Condition
- Faulty
- Location
- Cabin Pressure
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.