What was found
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: UNABLE TO CONTROL AFT CABIN TEMPERATURE, WHILE RIGHT PACK ON, AFT CABIN WAS EXCESSIVELY HOT, UNTIL RIGHT PACK SHUT DOWN; AIRCRAFT DIVERTED TO AND LANDED SAFELY AT DFW. OPEN
- Difficulty date
- February 12, 2025
- Submitted
- February 14, 2025
- Operation
- Air carrier
- Aircraft
- N971AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29547
- Aircraft time
- 64,300 hours, 27,490 cycles
- System (JASC)
- 2160 · Cabin Temperature Control System
- Part
- A/C Pack
- Condition
- Faulted
- Location
- Right
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- G, J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.