# SDR AALA202603059060

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 3, 2026
- Submitted: March 5, 2026
- Operation: Air carrier
- Aircraft: [N922AN](https://openairdocs.org/aircraft/N922AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 29523
- Aircraft time: 74,004 hours, 30,879 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/AALA202603059060

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: FOUND CRACKS IN VAPOR BARRIER LEFT HAND SIDE WHEEL WELL NEXT TO THE KEEL BEAM. PERFORMED 2 INCH REPAIR. PER AARD 57-10-10-9 MAINTENANCE BASE ONLY PARAGRAPH.

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