# SDR SWAA2022111660929

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 17, 2022
- Submitted: November 16, 2022
- Operation: Air carrier
- Aircraft: N7851A
- Make and model: Boeing 737-7Q8
- Registry model: [Boeing 737-7Q8](https://openairdocs.org/model/boeing-737-7q8) (OpenAirDocs)
- Aircraft serial: 28240
- Aircraft time: 60,531 hours, 39,962 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Channel
- Condition: Corroded
- Location: Bs 500-500a S25r
- 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/SWAA2022111660929

## Discrepancy

CORROSION  ON CHANNEL SUPPORT SHIELD, BTW BS 500 AND BS 500A, S25R IN THE FWD CARGO COMPARTMENT.   REPLACED WEB-CHANNEL IAW SRM 51-40-02, SRM 51-10-02, ITEM 9, AND DWG 143A8126 SHEET 10 REV A.

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