# SDR ABXA20251227358

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 27, 2025
- Submitted: December 28, 2025
- Operation: Air carrier
- Aircraft: [N220CY](https://openairdocs.org/aircraft/N220CY), registered now
- Make and model: Boeing 767383
- Aircraft serial: 24729
- Aircraft time: 101,517 hours, 19,363 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Warning Message
- Condition: Illuminated
- Location: Zone 100
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ABXA20251227358

## Discrepancy

DURING TAXI OUT, EICAS MESSAGE CARGO  A/C CONT.ILLUMINATED, A/C RETURNED TO GATE (BTB) AND MTX GROUNDED A/C . MTX THEN DEFERRED FWD CARGO A/C SYSTEM IAW MEL 21-28-1 ACCOMPLISH MAINT. PROCEDURE IAW MEL 21-28-1 PLACARD INSTALLED MBCB 4/26/26 A/C REMAINS ETOPS 180. AND RETURNED A/C TO SERVICE.

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