# SDR SCNA20210205019

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 16, 2021
- Submitted: February 5, 2021
- Operation: Air carrier
- Aircraft: [N814SY](https://openairdocs.org/aircraft/N814SY), registered now
- Make and model: Boeing 737-8BK
- Registry model: [Boeing 737-8BK](https://openairdocs.org/model/boeing-737-8bk) (OpenAirDocs)
- Aircraft serial: 30620
- Aircraft time: 58,058 hours, 31,731 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Channel
- Condition: Corroded
- Location: Aft Cargo
- 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/SCNA20210205019

## Discrepancy

AFT CARGO COMPARTMENT L/H Z-CHANNEL HAS MULTIPLE SPOTS OF CORROSION FROM STA 727-767 LBL 21. REMOVED DAMAGED AFT CARGO COMPARTMENT L/H Z-CHANNEL STA 727-847 IAW SRM 51-40-02, FABRICATED REPLACEMENT Z CHANNEL AND INSTALLED IAW SRM 53-00-53-2R-5, SRM 51-40-02, SPLICES ARE LOCATED AT STA 727E+10, 727J+10.

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