# SDR AALA20140323001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 23, 2014
- Submitted: March 24, 2014
- Operation: Air carrier
- Aircraft: [N837NN](https://openairdocs.org/aircraft/N837NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 30908
- Aircraft time: 12,489 hours, 4,889 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: 141A5410U12
- Condition: Cracked
- Location: Fuselage
- 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/AALA20140323001

## Discrepancy

E & E COMPARTMENT, FLOOR SUPPORT & INTERCOSTAL CRACKED AT CLIP NUT HOLE AT LBL 45 BETWEEN FLOORBEAM STATIONS 312 & 328.  REPLACED INTERCOSTAL IAW AARD 51-10-05.

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