# SDR AALA20160505008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 5, 2016
- Submitted: May 6, 2016
- Operation: Air carrier
- Aircraft: [N892NN](https://openairdocs.org/aircraft/N892NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 31145
- Aircraft time: 13,111 hours, 5,151 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Vapor Barrier
- Condition: Cracked
- Location: Rt Mlg Ww
- 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/AALA20160505008

## Discrepancy

AIRCRAFT WAS IN BASE MX.  EXISTING CRACK IN RT WW VAPOR BARRIER FOUND TO HAVE PROGRESSED TO APPROX 20 INCHES.  REPAIRED VAPOR BARRIER IAW SRM 57-10-10-1A & EA 260239.

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