# SDR AALA201905099029

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 22, 2019
- Submitted: May 9, 2019
- Operation: Air carrier
- Aircraft: [N964AN](https://openairdocs.org/aircraft/N964AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 30093
- Aircraft time: 54,542 hours, 22,454 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Vapor Barrier
- Condition: Cracked
- Location: Fuselage
- 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/AALA201905099029

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: CRACKED VAPOR BARRIER ON THE AFT SIDE OF THE LEFT HAND ESC BAY NEAR BOTTOM OF STIFFENER AT LBL 31.83. REPAIRED PER SRM 57-10-10-2R-2 AND 57-10-9.

---
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.