# SDR SWAA2022022203636

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 5, 2018
- Submitted: February 22, 2022
- Operation: Air carrier
- Aircraft: N7817J
- Make and model: Boeing 737-7L9
- Registry model: [Boeing 737-7L9](https://openairdocs.org/model/boeing-737-7l9) (OpenAirDocs)
- Aircraft serial: 28013
- Aircraft time: 51,517 hours, 25,039 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Vapor Barrier
- Condition: Cracked
- Location: Lt Wheel Well
- 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/SWAA2022022203636

## Discrepancy

LH MLG WW FWD WALL OB SIDE OF EXHAUST DUCT VAPOR BARRIER CRACKED. CRACK NOW MEASURES 11' LONG. TRANSFERRED FROM G577933. / APPLIED INTERIM REPAIR IAW SRM 57-10-10-1A-2.

---
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, except the copies of manufacturers’ service documents, which belong to their rights holders.