# SDR SWAA2022022823036

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 12, 2018
- Submitted: March 1, 2022
- Operation: Air carrier
- Aircraft: [N269WN](https://openairdocs.org/aircraft/N269WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32526
- Aircraft time: 41,580 hours, 24,569 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Condition: Corroded
- Location: Aft Cargo Bay
- 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/SWAA2022022823036

## Discrepancy

AFT CARGO; STA 747+9 TO 787+10; LH Z-ANGLE HAS CORROSION ON UPPER AND LOWER SURFACE / REMOVED CORROSION IAW SRM 51-20-02-0G-0 VISUAL INSPECTION WITH 10X MAG GALLS NO DEFECTS NOTED ORIGINAL ;040 REMAIN .024 LOSS .016 FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2. REMOVED AND REPLACED Z-ANGLE STA 747+9 TO STA 847 IAW BOEING DWG 146A 7502 SHT 1 REV A AFT CARGO AREA P/N 146A 7502-3 TOOL 36647 CAL 10JUN19 ATAG A48586 TOOL T94353 3-0054

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