# SDR ASAA2017030920127

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 9, 2017
- Submitted: March 13, 2017
- Operation: Air carrier
- Aircraft: [N263AK](https://openairdocs.org/aircraft/N263AK), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 62471
- Aircraft time: 1,786 hours, 651 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Nut
- Part number: 65528547
- Condition: Loose
- Location: Guide Arm
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2017030920127

## Discrepancy

L2 DOOR DIFFICULT TO OPEN & CLOSE.  ACFT GROUNDED.  PERFORMED GVI OF DOOR MECHANISM, FOUND JAM NUT ON GUIDE ARM ROD END LOOSE. ADJUSTED GUIDE ARM AND SECURED JAM NUT, IAW AMM TASK 52-13-21-400-802. AFT ENTRY DOOR OPERATES NORMAL. OPS CHECKED GOOD, IAW AMM 52-11-00, NO FURTHER DEFECTS NOTED.

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