# SDR ASAA2016012114974

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 21, 2016
- Submitted: January 25, 2016
- Operation: Air carrier
- Aircraft: [N778AS](https://openairdocs.org/aircraft/N778AS), registered now
- Make and model: Boeing 737-4Q8
- Registry model: [Boeing 737-4Q8](https://openairdocs.org/model/boeing-737-4q8) (OpenAirDocs)
- Aircraft serial: 25110
- Aircraft time: 68,333 hours, 39,157 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Arm
- Part number: 65299947
- Condition: Loose
- Location: L1 Door
- Stage of operation: TX
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2016012114974

## Discrepancy

F/A REPORTED L-1 DOOR VERY DIFFICULT TO CLOSE.  ACFT GROUNDED.  INSPECTED L-1 DOOR FOUND JAM NUT ON GUIDE ARM LOOSE READJUSTED GUIDE ARM AS REQUIRED TIGHTENED JAM NUT AND SECURED SECONDARY COVER, REF MM 52-11-00.  OPS CHECK OF L-1 DOOR IS GOOD.

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