# SDR SWAA030913

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 21, 2003
- Submitted: April 30, 2003
- Operation: Air carrier
- Aircraft: N698SW
- Make and model: Boeing 737317
- Aircraft serial: 23176
- Aircraft time: 51,237 hours, 43,566 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Stiffener
- Part number: BAC1518
- Condition: Cracked
- Location: Lt Mlg Ww
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA030913

## Discrepancy

DURING SCHEDULED D CHECK, FOUND VERTICAL STIFFENER CRACKED AT BS 663.75, LBL 6.75.   R&R VERTICAL STIFFENER PER SRM.

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