# SDR SWIA2026082277818

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 22, 2026
- Submitted: October 31, 2026
- Operation: Air carrier
- Aircraft: [N823SK](https://openairdocs.org/aircraft/N823SK), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15205
- Aircraft time: 40,679 hours, 29,274 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead Web
- Part number: 7075T6040
- Condition: Corroded
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA2026082277818

## Discrepancy

LEFT LOWER BS 280 BULKHEAD WEB HAD SIGNS OF CORROSION.  PERFORMED A REPAIR TO THE LT LOWER BS 280 BULKHEAD WEB IAW SRM 51-42-06, SRM 51-42-13, SRM 53-00-00, SRM 51-42-21, SRM 53-11-10, SRM 51-21-11, SRM 51-25-06, SRM 51 -25-16, & AMM 20-70-00.

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