# SDR KCSA2023030308

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 3, 2023
- Submitted: March 3, 2023
- Operation: Air carrier
- Aircraft: [N776CK](https://openairdocs.org/aircraft/N776CK), registered now
- Make and model: Boeing 777F
- Registry model: [Boeing 777F](https://openairdocs.org/model/boeing-777f) (OpenAirDocs)
- Aircraft serial: 66815
- Aircraft time: 10,007 hours, 1,404 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: None
- Condition: None
- Component: Tamper Seal
- Component part number: 17409711
- 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/KCSA2023030308

## Discrepancy

PORTABLE OXYGEN BOTTLE IN EMERGENCY EQUIPMENT CABINET MISSING MASK                                                                                        INSTALLED PORTABLE OXYGEN BOTTLES MASK IAW B777 AMM 35-31-00

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