# SDR DALA2018101206003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 8, 2018
- Submitted: October 12, 2018
- Operation: Air carrier
- Aircraft: [N555NW](https://openairdocs.org/aircraft/N555NW), registered now
- Make and model: Boeing 757251
- Aircraft serial: 33391
- Aircraft time: 46,329 hours, 20,171 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Hinge
- Condition: Dirty
- Location: L2 Indicator
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2018101206003

## Discrepancy

DOOR ARMED KNUCKLE KNOCKER INOPERATIVE LOCATIONS 2L ACARS. CLEANED AND LUBRICATED KNOCKER HINGE. OPS CHK NML. (LP0775944)

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