# SDR SCNA20210927082

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 28, 2021
- Submitted: September 27, 2021
- Operation: Air carrier
- Aircraft: [N805SY](https://openairdocs.org/aircraft/N805SY), registered now
- Make and model: Boeing 737-8Q8
- Registry model: [Boeing 737-8Q8](https://openairdocs.org/model/boeing-737-8q8) (OpenAirDocs)
- Aircraft serial: 30032
- Aircraft time: 64,295 hours, 24,360 cycles
- System (JASC): [5300 · Fuselage Structure (General)](https://openairdocs.org/jasc/5300)
- Part: None
- Condition: None
- 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/SCNA20210927082

## Discrepancy

CORROSION FLOOR TO SIDEWALL SUPPORT (ZEE CHANNEL) BS 500G +11 TO 500I RBL 25. CORROSION ON SIDEPLATE STA. 500G-500I RBL 25 FOUND TO BE OUT OF LIMITS DUE TO PROXIMITY TO FASTENER HOLE IAW SRM 53-00-53-1A-2 DETAIL "D" REV 73. REMOVED AND REPLACED SIDEPLATE WITH BAC1496-444 7075-T6, SPLICE AT 500G+8 TO 500I LOT# 5090717 IAW SRM 53-00-53-2R-5 REV 73 BOEING DWG 143A7500.

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