# SDR SWAA2022070716634

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 8, 2022
- Submitted: July 7, 2022
- Operation: Air carrier
- Aircraft: [N252WN](https://openairdocs.org/aircraft/N252WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 34973
- Aircraft time: 53,431 hours, 31,865 cycles
- System (JASC): [5710 · Wing Main, Frame Structure](https://openairdocs.org/jasc/5710)
- Part: Vapor Barrier
- Condition: Cracked
- Location: L/H Mlg
- 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/SWAA2022070716634

## Discrepancy

CRACK VAPOR VARRIER BS 663 LBL 37 AT MAIN WHEEL WELL COMPARTME 2022-316846 / [01] TOOL USED CALIPER P/N:500-193-30 S/N:0000285.DUE DATE: 10-DEC-22.;[02] TOOL USED SCALE P/N:CL5000 S/N:AE-39882 DUE DATE:23 SEP 22.;[03] TOOL USED: HOT BONDER P/N: HCS9200B S/N: 18175478 DUE DATE: 05-AUG-22.;[04] TOOL USED: SCALE P/N: SCA-301 S/N: AE-412136 DUE DATE: 14-MAR-23.;[05] REPAIRED VAPOR BARRIER BS 663 LBL 37 AT MAIN WHEEL WELL COMPARTMENT IAW B737-700 SRM 51-70-04-2R-10 REPAIR 10. SEE INDIVIDUAL SIGN OFFS BELOW.;[06] REPAIRED VAPOR BARRIER BS 663 LBL 37 AT MAIN WHEEL WELL COMPARTMENT IAW B737-700 SRM 51-70-04-2R-10 REPAIR 10. SEE INDIVIDUAL SIGN OFFS BELOW. RII COMPLETED

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