# SDR AALA202101139029

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 12, 2021
- Submitted: January 13, 2021
- Operation: Air carrier
- Aircraft: [N756AM](https://openairdocs.org/aircraft/N756AM), registered now
- Make and model: Boeing 777223
- Aircraft serial: 30264
- Aircraft time: 72,345 hours, 9,328 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Proximity Sensor
- Condition: Out Of Alignment
- Location: R1 Door
- Stage of operation: IN
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202101139029

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE.  R1 DOOR EICAS MESSAGE DURING TAXI.  ADJUSTED VENT DOOR LOCKED PROXIMITY SENSOR, IAW AMM 52-71-01-900-802.  OPERATIONS CHECK GOOD.

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