# SDR USAA2011062700021

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 25, 2011
- Submitted: June 27, 2011
- Operation: Air carrier
- Aircraft: N443US
- Make and model: Boeing 737-4B7
- Registry model: [Boeing 737-4B7](https://openairdocs.org/model/boeing-737-4b7) (OpenAirDocs)
- Aircraft serial: 24842
- Aircraft time: 54,916 hours, 37,811 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Plate
- Condition: Lack Of Lube
- Location: Entry Door
- Stage of operation: NR
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2011062700021

## Discrepancy

FLT 904 - CLT - OTHER - FORWARD ENTRY DOOR IS DIFFICULT TO CLOSE.  TAKES SEVERAL ATTEMPTS TO CLOSE.  MAINTENANCE LUBED UPPER CAM PLATE AT PROGRAMMING ARM.  OPS CHEKS GOOD.

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