# SDR SWAA2023081879544

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 17, 2023
- Submitted: August 18, 2023
- Operation: Air carrier
- Aircraft: [N964WN](https://openairdocs.org/aircraft/N964WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36965
- Aircraft time: 38,567 hours, 23,741 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Part number: UNKNOWN
- Condition: Cracked
- Location: Zn 100 Fus Lower
- 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/SWAA2023081879544

## Discrepancy

CRACK FOUND FROM FASTENER HOLE LOCATED 47' FROM I/B ON RT VAPOR BARRIER UPPER ANGLE.<[01] REMOVED & REPLACED RT VAPOR BARRIER WEB UPPER ATTACH ANGLE; AS PER SRM 51-40-02; & DWG. 111A1322 & 111A1000.;[02] REMOVED & REPLACED RT VAPOR BARRIER WEB UPPER ATTACH ANGLE; AS PER SRM 51-40-02; & DWG. 111A1322 & 111A1000.      FASTENERS COMMON TO VAPOR BARRIER WEB. WILL BE INSTALLED ON N/R TTG8Q00M69ND.;[03] (RII) VERIFIED STEPS 1 AND 2

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