# SDR DALA2021040602028

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 2, 2021
- Submitted: April 6, 2021
- Operation: Air carrier
- Aircraft: [N694DL](https://openairdocs.org/aircraft/N694DL), registered now
- Make and model: Boeing 757232
- Aircraft serial: 29726
- Aircraft time: 74,547 hours, 28,220 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Proximity Sensor
- Condition: Dirty
- Location: Lt Aft Door
- Stage of operation: CR
- 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/DALA2021040602028

## Discrepancy

SHIP 694 DURING CRISE AT 2000 FEET AND 250KTS GOT A 'L AFT ENTRY DOOR' EICAS MESSAGE STAYED ON FOR ABOUT A MINUTE. CORRECTIVE ACTION: INSPECTED AND CLEAN LEFT AFT DOOR LATCH CAMS AND PROX SENSOR. PREFORMED OPS CK PER B757 AMM 52-11. ALL OPERATIONAL CKS NORMAL. (7602602)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.