# SDR DALA2025012300558

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 22, 2025
- Submitted: January 23, 2025
- Operation: Air carrier
- Aircraft: [N587NW](https://openairdocs.org/aircraft/N587NW), registered now
- Make and model: Boeing 757351
- Aircraft serial: 32986
- Aircraft time: 73,807 hours, 23,972 cycles
- System (JASC): [2560 · Emergency Equipment](https://openairdocs.org/jasc/2560)
- Part: Indicator
- Condition: Inoperative
- Location: Zone 800
- 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/DALA2025012300558

## Discrepancy

SHIP 5807 4R KNUCKLE KNOCKER DOES NOT MOVE OUT WHEN DOOR IS ARMED. CORRECTIVE ACTION: KNUCKLE KNOCKER AT DOOR 4R STILL INTERFERING WITH CORNER OF DOOR LINER CUTOUT SLIGHTLY - DOES NOT AFFECT ARMING - TRIMMED KNUCKLE KNOCKER OPENING A LITTLE MORE NOW POPS OUT WITH DOOR ARMING CONSISTENTLY. (6580622)

---
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.