# SDR QR9R2023071700002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 17, 2023
- Submitted: July 17, 2023
- Operation: General aviation
- Filed by: [M1 Support Services, repair station QR9R369D](https://openairdocs.org/faa-repair-station/QR9R369D/m1-support-services.md) (OpenAirDocs)
- Make and model: Bolkms BK117C2
- Aircraft serial: 18724269812
- Aircraft time: 2,525 hours
- System (JASC): [5300 · Fuselage Structure (General)](https://openairdocs.org/jasc/5300)
- Part: Rail
- Part number: B520M0037101
- Part serial: NA
- Condition: Unserviceable
- Location: Zone 800
- Stage of operation: LD
- 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/QR9R2023071700002

## Discrepancy

AFTER SHUTDOWN, WHILE SECURING AIRCRAFT, THE L/H SLIDING DOOR CAME OFF THE TRACK WHILE IT WAS BEING CLOSED. REPLACED L/H SLIDING DOOR CENTER CAR RAIL IAW 53-31-01, 4-2.

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