# SDR AALA202202174001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 13, 2022
- Submitted: February 17, 2022
- Operation: Air carrier
- Aircraft: [N824NN](https://openairdocs.org/aircraft/N824NN), registered now
- Make and model: Boeing 737*
- Aircraft serial: 30916
- Aircraft time: 35,660 hours, 14,599 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: 141A5211U2
- Condition: Cracked
- Location: Zone 100 - Fuse
- 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/AALA202202174001

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: INTERCOSTAL LOCATED BETWEEN STA 270 AND 277, WATERLINE 208 IS CRACKED. INSTALLED SERVICEABLE INTERCOSTAL 141A5211U2 PER BOEING DRAWING 114A5211, AARD 51-00-05 AND SRM 51-40-02.

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