# SDR ABXA20260210060

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 10, 2026
- Submitted: February 11, 2026
- Operation: Air carrier
- Aircraft: [N371CM](https://openairdocs.org/aircraft/N371CM), registered now
- Make and model: Boeing 767338
- Aircraft serial: 25577
- Aircraft time: 92,203 hours, 32,073 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Ecs
- Condition: Faulted
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ABXA20260210060

## Discrepancy

DURING CLIMB, CABIN WAS EXCESSIVELY COLD.  CREW ACCCOMPLISHED THE CABIN ALTITUDE QRH AND DESCENDED TO 10,000.  ATC DECLARED AN EMERGENCY (EDC) AND FLIGHT CONTINUED TO ATL. MAINTENANCE PERFORMED CABIN ZONE TEMPERATURE TEST IAW  AMM 21-61-00-725-081, OPS CHECK NORMAL, NO MSG'S. ACFT REMAINS ETOPS 180, ACFT OK FOR SERVICE.

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