# SDR DALA2019051703059

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 16, 2019
- Submitted: May 17, 2019
- Operation: Air carrier
- Aircraft: [N727TW](https://openairdocs.org/aircraft/N727TW), registered now
- Make and model: Boeing 757231
- Aircraft serial: 30340
- Aircraft time: 66,926 hours, 16,807 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Proximity Sensor
- Condition: Dirty
- Location: R4 Door
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2019051703059

## Discrepancy

(AIRCRAFT 6813, L/P 1076601) THE 4R DOOR SLIDE ENGAGEMENT LIGHT WILL NOT ILLUMINATE. CLEANED GIRT BAR MECHANISM AND PROX SENSOR AND OP CK NML PER AMM 52-11 OK FOR SVC.

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