# SDR DALA2026051303008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 12, 2026
- Submitted: May 13, 2026
- Operation: Air carrier
- Aircraft: [N6712B](https://openairdocs.org/aircraft/N6712B), registered now
- Make and model: Boeing 757232
- Aircraft serial: 30484
- Aircraft time: 79,555 hours, 31,072 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Indicator
- Condition: Interference
- 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/DALA2026051303008

## Discrepancy

3L DOOR KNUCKLE KNOCKER STICKS AND WILL NOT EASILY EXTEND/ RETRACT.   FOUND DOOR LINER INTERFERANCE WITH KNUCKLE-KNOCKER. ADJUSTED LOWER DOOR LINER IAW B757 AMM 52-11. OPERATES NORMAL. (7160054) AIRCRAFT WAS GROUNDED

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