# SDR CALA2026092319722

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 20, 2026
- Submitted: September 23, 2026
- Operation: Air carrier
- Aircraft: [N787UA](https://openairdocs.org/aircraft/N787UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26939
- Aircraft time: 116,769 hours, 15,468 cycles
- Engine: Pwa PW4090
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Mask
- Part number: 83001133UAL
- Condition: Missing
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026092319722

## Discrepancy

RESUSCITATOR, CPR MASKS AT R1 DOOR, OPENED AND MISSING PARTS.  R & R IAW GMM 05-20-10.

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