# SDR CALA2025053005112

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 27, 2025
- Submitted: May 30, 2025
- Operation: Air carrier
- Aircraft: [N214UA](https://openairdocs.org/aircraft/N214UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 30220
- Aircraft time: 77,622 hours, 16,574 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Proximity Sensor
- Condition: Dirty
- Location: Zone 800
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2025053005112

## Discrepancy

INFORMATION ONLY REPORT. MOMENTARY AFT CARGO DOOR EICAS JUST AFTER TAKEOF F. SELF CLEARE D. REF AMM 52-37-00. CLEANED PROX SENSOR. OPS CHECK GOOD.

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