# SDR AALA202210201837

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 19, 2022
- Submitted: October 25, 2022
- Operation: Air carrier
- Aircraft: [N967AN](https://openairdocs.org/aircraft/N967AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 29545
- Aircraft time: 61,634 hours, 25,685 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- 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/AALA202210201837

## Discrepancy

AIRCRAFT WAS GROUNDED: CRACK ON LOWER FORWARD BULKHEAD VAPOR BARRIER NEXT TO KEEL BEAM IN LEFT WHEEL WELL. ACCOMPLISHED REPAIR PER AARD 57-10-10-9 STEP 3.

---
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.