# SDR SCNA20201008112

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 19, 2020
- Submitted: October 8, 2020
- Operation: Air carrier
- Aircraft: [N801SY](https://openairdocs.org/aircraft/N801SY), registered now
- Make and model: Boeing 737-8Q8
- Registry model: [Boeing 737-8Q8](https://openairdocs.org/model/boeing-737-8q8) (OpenAirDocs)
- Aircraft serial: 30332
- Aircraft time: 63,730 hours, 24,799 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Channel
- Condition: Corroded
- Location: Bs 500c-500i
- 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/SCNA20201008112

## Discrepancy

FORWARD CARGO BAY RIGHT HAND Z CHANNEL HAS MULTIPLE AREAS OF CORROSION STA 500C-500I, MARKED.  FORWARD CARGO BAY RIGHT HAND Z-CHANNEL BS 500C TO BS 500I FOUND TO BE OUT LIMITS, IAW B737-800 SRM 53-00-53-1A-2 FIG 103 DETAIL D.   REMOVED AND REPLACED Z CHANNEL, IAW B737-800 SRM 51-40-02-0G-0, 53-00-53-2R-5 AND BOEING DRAWING 143A7500 REV.

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