# SDR IXXA20191227029

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 21, 2019
- Submitted: December 27, 2019
- Operation: Air carrier
- Aircraft: N557CM
- Make and model: Boeing 757-2B6
- Registry model: [Boeing 757-2B6](https://openairdocs.org/model/boeing-757-2b6) (OpenAirDocs)
- Aircraft serial: 23687
- Aircraft time: 78,356 hours, 28,937 cycles
- System (JASC): [5344 · Fuselage, Door Hinge](https://openairdocs.org/jasc/5344)
- Part: Hinge Fitting
- Part number: 007F8351
- Condition: Cracked
- Location: L1 Door
- Stage of operation: IN
- 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/IXXA20191227029

## Discrepancy

MAINTENANCE REPORTS, DOOR HINGE ON THE L1 DOOR CRACKED. AIRCRAFT GROUNDED FOR FURTHER STRUCTURAL INSPECTION AND ENGINEERING REVIEW. AIRCRAFT GROUNDED +72 FOR UNSCHEDULED MAINTENANCE. ENGINEERING REVIEW COMPLIED WITH. REMOVED DOOR ASSEMBLY TO FACILITATE MAINTENANCE. REMOVED AND REPLACED CREW ENTRY DOOR FRAME FITTING. OPERATIONAL CHECK SATIS. ACFT RELEASED TO SERVICE.

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