# SDR SWAA2025011775121

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 8, 2024
- Submitted: January 17, 2025
- Operation: Air carrier
- Aircraft: [N8609A](https://openairdocs.org/aircraft/N8609A), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36893
- Aircraft time: 40,314 hours, 19,006 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Vapor Barrier
- Condition: Cracked
- Location: Zone 100
- 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/SWAA2025011775121

## Discrepancy

CRACK VAPOR VARRIER LOCATED BS 663.75 ON LBL 48 AT MAIN WHEEL WELL COMPARTMENT 2024-762654<[01] TOOL USED: UT FLAW DETECTOR; P/N: EPOCH 650; S/N: 190984811; CAL DUE DATE: 11-JAN-25;[02] REPAIRED VAPOR VARRIER LOCATED BS 663.75 ON LBL 48 AT MAIN WHEEL WELL COMPARTMENT IAW B737-800 SRM 51-70-04-2R-10 REPAIR 10 SEE INDIVIDUAL SIGN OFF BELOW;[03] JOB COMPLETED <BR>ITEM RII.

---
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.