# SDR SWAA2022072929764

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 12, 2022
- Submitted: July 29, 2022
- Operation: Air carrier
- Aircraft: [N961WN](https://openairdocs.org/aircraft/N961WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36962
- Aircraft time: 35,652 hours, 21,682 cycles
- System (JASC): [5710 · Wing Main, Frame Structure](https://openairdocs.org/jasc/5710)
- Part: Barrier
- Condition: Deteriorated
- Location: Center Wing
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2022072929764

## Discrepancy

CUSTOMER REQUEST: RIGHT HAND VAPOR BARRIER HAS DETERIORATED REPAIR / [01] VERIFIED FSBRICATION OF VAPOR BARRIER IN BACK SHOP ON N/R 43976/0000/0005 I.A.W BOEING DWG 111A4111 REV:B;[02] VERIFIED STEP 1; VERIFIED FABRICATION OF VAPOR BARRIER IN BACK SHOP ON N/R 43976/0000/0005;[03] TRIMMED; LOCATED AND DRILLED VAPOR BARRIER IAW B737 SRM 51-40-05-0G-0; AND BOEING DWG. #111A1141; REV. A.;[04] VERIFIED STEP 3 C/W<BR><BR>OK TO PRIME VAPOR BARRIER;[05] APPLIED PRIMER TO VAPOR BARRIER IAW B737 AMM 51-21-72-370-804; AND BOEING DWG. #111A1141 REV. A. BARRIER STILL REQUIRES PLACARDS.;[06] VERIFIED STEP 5 C/W;[07] APPLIED ALL REMOVED PLACARDS IAW AMM 11-00-00-201;[08] VERIFIED JOB IS COMPLETE;[09] VERIFIED WORK IS COMPLETE.

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