# SDR SWAA2022021714539

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 17, 2018
- Submitted: February 17, 2022
- Operation: Air carrier
- Aircraft: N785SW
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 30602
- Aircraft time: 63,485 hours, 37,163 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Angle
- Condition: Corroded
- Location: Fwd Cargo Rh
- 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/SWAA2022021714539

## Discrepancy

FWD CARGO RH Z-ANGLE IS CORRODED FROM STA 500A TO 500B / REMOVED AND REPLACED FWD CARGO RH Z-ANGLE FROM STA 500A TO 500D IAW B737-700 SRM 51-40-02 PG 13 AND DWG 143A7501/REV H. REMOVED CORROSION IAW SRM 51-10-02-0G-0. REMOVED .010' MATERIAL ORIG MAT .040' MAT REMAINING. .030' FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-IA-2 APPLIED CIC IAW 737-700 SRM 51-20-01-0G-0.

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