# SDR ASAA2015032611244

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 26, 2015
- Submitted: April 7, 2015
- Operation: Air carrier
- Aircraft: [N644AS](https://openairdocs.org/aircraft/N644AS), registered now
- Make and model: Boeing 737790
- Aircraft serial: 30795
- Aircraft time: 41,429 hours, 18,542 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Door Sill
- Part number: 143A81226
- Condition: Broken
- Location: Bs 460
- 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/ASAA2015032611244

## Discrepancy

FWD CARGO COMPARTMENT, DOOR SILL RIB 143A8122-6 IS BROKEN.  ACFT GROUNDED.  R & R THE RIB, PN 143A8122-6 IAW SRM 51-40-02 AND 51-10-02, PARA NR 9 AND BAC DWG 143A8120, REV "B" AND NR 143A8330, REV "A".

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