# SDR SWAA2024020838231

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 8, 2024
- Submitted: February 8, 2024
- Operation: Air carrier
- Aircraft: N7864B
- Make and model: Boeing 737-7Q8
- Registry model: [Boeing 737-7Q8](https://openairdocs.org/model/boeing-737-7q8) (OpenAirDocs)
- Aircraft serial: 30638
- Aircraft time: 63,525 hours, 42,232 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: UNKNOWN
- Condition: Cracked
- Location: Bs 520 S26l
- 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/SWAA2024020838231

## Discrepancy

STR 26L IS CRACKED AT AFT FASTENER IN AREA AFT OF FCB; BS 520+19<[01] TASK COMPLETE:<BR>REMOVED PANEL IAW AMM 53-51-21. INSTALLED REPAIR PARTS IAW SRM 53-00-03-2R-1. INSTALLED PANEL 191CL IAW AMM 53-51-21-400-803;[02] VERIFIED CORRECTIVE ACTION 1 AND MEASUREMENT TABLE

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