# SDR ABXA20250710153

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 10, 2025
- Submitted: July 11, 2025
- Operation: Air carrier
- Aircraft: [N763CK](https://openairdocs.org/aircraft/N763CK), registered now
- Make and model: Boeing 767-3P6
- Registry model: [Boeing 767-3P6](https://openairdocs.org/model/boeing-767-3p6) (OpenAirDocs)
- Aircraft serial: 26233
- Aircraft time: 92,277 hours, 29,512 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: 146T3003
- 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/ABXA20250710153

## Discrepancy

DURING 763CK'S C4 CHECK IN OSC, KALITTA MAINTENANCE  CORROSION FOUND ON STRINGER 39L AT STA. 1285-1263.ACCOMPLISHED REPAIR OF STRINGER 39L IAW B767-300 SRM 53-00-03 REPAIR 2.

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