# SDR ABXA20251005248

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 5, 2025
- Submitted: October 6, 2025
- Operation: Air carrier
- Aircraft: [N764CK](https://openairdocs.org/aircraft/N764CK), registered now
- Make and model: Boeing 767-3P6
- Registry model: [Boeing 767-3P6](https://openairdocs.org/model/boeing-767-3p6) (OpenAirDocs)
- Aircraft serial: 26234
- Aircraft time: 88,958 hours, 27,797 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Condition: Corroded
- Location: Zone 100
- 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/ABXA20251005248

## Discrepancy

DURING C 4 CHECK  IN OSCODA MICHIGAN (OSC), KALITTA MAINTENANCE  FOUND   AFT CARGO COMPARTMENT HAS EVIDENCE OF CORROSION BETWEEN STATION 1351-1395 AT STRINGER L39. GB6.FOUND TO BE OUT OF LIMITS.ACCOMPLISHED REPAIR ON AFT CARGO STR39L AT REPAIR STA 1354 TO REPAIR STA 1405 IAW B767-300 SRM 53-00-03 REPAIR 2.

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