What was found
MIA CREW REPORTED PRESSURIZATION PROBLEMS. EMERGENCY DECLARED FLIGHT RETURNED MIA LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED BLOWN AC DUCT BETWEEN SEAT ROWS 10A & 11A. SYS GND CHECKED NORMAL OPERATION CLOSED.
- Difficulty date
- January 28, 2014
- Submitted
- February 4, 2014
- Operation
- Air carrier
- Aircraft
- N964AN
- Make and model
- Boeing 737823
- Aircraft serial
- 30093
- Aircraft time
- 38,793 hours, 16,002 cycles
- System (JASC)
- 2120 · Air Distribution System
- Part
- Duct
- Condition
- Blown
- Location
- Cabin
- 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.