# SDR AALA201812059026

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 3, 2018
- Submitted: December 6, 2018
- Operation: Air carrier
- Aircraft: [N902NN](https://openairdocs.org/aircraft/N902NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 31154
- Aircraft time: 19,780 hours, 8,111 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/AALA201812059026

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: RIGHT HAND WHEEL WELL CENTER SECTION REAR SPAR VAPOR BARRIER CRACKED FORWARD OF HYDRAULIC HAND PUMP, BETWEEN RBL 45.64 RIB AND RBL 54.21 RIB. REPAIRED VAPOR BARRIER PER 57-10-10-9.

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