# SDR CALA2026012813412

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 9, 2026
- Submitted: January 28, 2026
- Operation: Air carrier
- Aircraft: [N77865](https://openairdocs.org/aircraft/N77865), registered now
- Make and model: Boeing 757-33N
- Registry model: [Boeing 757-33N](https://openairdocs.org/model/boeing-757-33n) (OpenAirDocs)
- Aircraft serial: 32589
- Aircraft time: 72,529 hours, 21,534 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: 146N102911
- 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/CALA2026012813412

## Discrepancy

CORROSION DAMAGE ON BS 1460 FRAME BOTTOM BETWEEN S29 -30R.  PERFORMED AN INSPECTION IAW PART 2 OF THE LATEST REVISION OF ECRA 5360-02086.  ACCOMPLISHED MAJOR REPAIR AND ALL RII STEPS C/W. DIP APPROVED FOR INSPECTION OF DAMAGE.

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