# SDR ASAA2021021534098

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 15, 2021
- Submitted: February 17, 2021
- Operation: Air carrier
- Aircraft: [N487AS](https://openairdocs.org/aircraft/N487AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 44108
- Aircraft time: 20,051 hours, 6,269 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Latch
- Condition: Lack Of Lube
- Location: Main Door
- 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/ASAA2021021534098

## Discrepancy

MAIN CABIN DOOR DIFFICULT TO OPEN. GROUNDED - YES. PERFORMED VISUAL INSPECTION OF THE STRUCTURE AROUND THE DOOR, LATCH AND LUBRICATION. OPS CHECK NORMAL NO FAULTS NOTED. REF B737-900 FIM 52-10 TASK 807.

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