# SDR AALA20120417022

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 17, 2012
- Submitted: April 19, 2012
- Operation: Air carrier
- Aircraft: N390AA
- Make and model: Boeing 767323
- Aircraft serial: 27450
- Aircraft time: 72,592 hours, 11,556 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- 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/AALA20120417022

## Discrepancy

INTERCOSTAL ANGLE AT CABIN FLOOR STRUCTURE, BETWEEN STATIONS 1241 TO 1263 AT RIGHT BUTTLINE 40 HAS 2 SMALL HAIRLINE CRACKS AT AROUND NUT PLATES.  REPLACED INTERCOSTAL ANGLE PER SRM 51-10-02.

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