# SDR AALA201911159019

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 14, 2019
- Submitted: November 15, 2019
- Operation: Air carrier
- Aircraft: [N974AN](https://openairdocs.org/aircraft/N974AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 30098
- Aircraft time: 54,860 hours, 22,626 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead Web
- Condition: Cracked
- Location: Bs 663
- 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/AALA201911159019

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: CRACKED VAPOR BARRIER IN THE LEFT HAND MAIN LANDING WHEEL WELL AT BS 663 AND LBL 37. REPAIRED VAPOR BARRIER PER AARD  57-10-10-9 REPAIR 9 AND SRM 57-10-10-2R-2 REPAIR 2.

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