# SDR DALA2022011000189

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 7, 2022
- Submitted: January 10, 2022
- Operation: Air carrier
- Aircraft: [N539US](https://openairdocs.org/aircraft/N539US), registered now
- Make and model: Boeing 757251
- Aircraft serial: 26486
- Aircraft time: 77,479 hours, 28,637 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: None
- Condition: None
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2022011000189

## Discrepancy

SHIP 5639 DOOR 2L KNUCKLE KNOCKER STICKS. CORRECTIVE ACTION: ADJUSTED LOWER DOOR LINER REF. B757 AMM 52-11-02. OPS NORMAL. (8296980)

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