# SDR SWAA2021101220683

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 18, 2021
- Submitted: October 12, 2021
- Operation: Air carrier
- Aircraft: [N7843A](https://openairdocs.org/aircraft/N7843A), registered now
- Make and model: Boeing 737752
- Aircraft serial: 35786
- Aircraft time: 47,875 hours, 24,909 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Condition: Corroded
- Location: 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/SWAA2021101220683

## Discrepancy

CORROSION ON WEB AT AFT CARGO BAY BS775 RBL19 WL157.  LOCATED AND DRILLED A NEW WEB IAW SRM 51-40-05-OG-0 DWG 146A8123.   REMOVED THE WEB IAW SRM 51-40-02.   INSTALLED THE INTERCOSTAL WEB IAW SRM 51-40-02 AND IAW DWG 146A0081.

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