# SDR SWAA2022070716912

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 9, 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: R/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/SWAA2022070716912

## Discrepancy

CUSTOMER REQUEST CRACK VAPOR VARRIER BS 663 RBL 34 AT MAIN WHEEL WELL COMPARTME 2022-316891 / [01] TOOL USED CALIPER P/N 700-113-10; S/N 0023208; DUE DATE: 23-FEB-23.;[02] PERFORMED AN INTERIM REPAIR ON VAPOR BARRIER BS 663 RBL 34 AT MAIN WHEEL WELL COMPARTMENT AS PER B737-700 SRM 57-10-10-2R-2 REPAIR 2; PARAGRAPHS 1.A;C; 2.C. AND 6. SEE INDIVIDUAL SIGNOFFS BELOW.;[03] STEP 2 VERIFIED AND CORRECTIVE ACTION COMPLETED ITEM RII : PERFORMED AN INTERIM REPAIR ON VAPOR BARRIER BS 663 RBL 34 AT MAIN WHEEL WELL COMPARTMENT AS PER B737-700 SRM 57-10-10-2R-2 REPAIR 2; PARAGRAPHS 1.A;C; 2.C. AND 6. SEE INDIVIDUAL SIGNOFFS BELOW.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.