# SDR SWAA2022040513531

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 6, 2019
- Submitted: May 16, 2022
- Operation: Air carrier
- Aircraft: N7846A
- Make and model: Boeing 737-76N
- Registry model: [Boeing 737-76N](https://openairdocs.org/model/boeing-737-76n) (OpenAirDocs)
- Aircraft serial: 35218
- Aircraft time: 36,113 hours, 25,889 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Shear Web
- Condition: Corroded
- Location: Aft Fuselage
- 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/SWAA2022040513531

## Discrepancy

***CORROSION*** ON AFT L/H SHEARWEB UPPER SURFACE; STA 1024-1026; LBL 18-LBL 24; WL 208. (MARKED) / REMOVED AND REPLACED SHEAR WEB BS 1016-1028 BLO- LBL 38 WL 208 I.A.W SRM 51-40-02-0G-0 AND BOEING DWG 147A5600.

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