# SDR SWAA2022030972224

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 10, 2019
- Submitted: March 9, 2022
- Operation: Air carrier
- Aircraft: [N959WN](https://openairdocs.org/aircraft/N959WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36674
- Aircraft time: 27,419 hours, 16,502 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support Angle
- Condition: Corroded
- Location: F
- 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/SWAA2022030972224

## Discrepancy

***CORROSION*** FWD. CARGO COMPARTMENT; AFT BULK HEAD; FLOOR SUPPORT LOWER ANGLE STA 500D; LBL22 TO RBL22; WL156. / CORROSION FOUND OUT OF LIMITS DUE TO NO LIMITS FOUND IN SRM REMOVED AND REPLACED FWD CARGO COMPARTMENT; AFT BULKHEAD; FLOOR SUPPORT LWR ANGLE STA 500D; LBL 22 TO RBL 22 I-A-W SRM 51-40-02-0G-0; SRM 51-40-05-0G-0. PO #731180 AND B DWG#143A9481

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