# SDR SWAA2025031794500

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 9, 2025
- Submitted: March 17, 2025
- Operation: Air carrier
- Aircraft: [N216WR](https://openairdocs.org/aircraft/N216WR), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32488
- Aircraft time: 61,408 hours, 36,820 cycles
- System (JASC): [5713 · Wing, Longeron/Stringer](https://openairdocs.org/jasc/5713)
- Part: Stringer
- Condition: Cracked
- Location: Zone 600
- 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/SWAA2025031794500

## Discrepancy

CRACK ON STRINGER 8 INTERNAL AREA FUEL TANK LOCATED BTW RIB 19 AND RIB 20 UPPER SKIN LOWER SURFACE AT RT WING 2025-113037<[01] PERFORMED PERMANENT REPAIR ON LOCATED STRINGER 8 INTERNAL AREA FUEL TANK LOCATED BTW RIB 19 AND RIB 20 UPPER SKIN LOWER SURFACE AT RT WING IAW B737-700 25-157-00374-WIP1; CORRECTED STEP 1. PERFORMED PERMANENT REPAIR ON LOCATED STRINGER 8 INTERNAL AREA FUEL TANK LOCATED BTW RIB 19 AND RIB 20 UPPER SKIN LOWER SURFACE AT RT WING IAW B737-700 EA NO. 25-157-00374-WIP1 REV A;  PERFORMED PERMANENT REPAIR ON LOCATED STRINGER 8 INTERNAL AREA FUEL TANK LOCATED BTW RIB 19 AND RIB 20 UPPER SKIN LOWER SURFACE AT RT WING IAW B737-700 EA NO. 25-157-00374-WIP1 REV A;

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.