# SDR FDEA201210253750

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 25, 2012
- Submitted: October 31, 2012
- Operation: Air carrier
- Aircraft: [N922FD](https://openairdocs.org/aircraft/N922FD), registered now
- Make and model: Boeing 757-23A
- Registry model: [Boeing 757-23A](https://openairdocs.org/model/boeing-757-23a) (OpenAirDocs)
- Aircraft serial: 24293
- Aircraft time: 66,824 hours, 22,535 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Tee Fitting
- Part number: 143N8522
- Condition: Corroded
- Location: Zone 100
- Part time: 66,823 hours, 22,535 cycles
- 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/FDEA201210253750

## Discrepancy

CORROSION FWD CARGO SILL CORROSION FOUND UNDER FWD CARGO BAY FITTING AT BS 600.   CARRY OUT FABRICATION AND REPLACEMENT OF TEE FITTING IAW SRM 51-70-12 AND DWG 143N8522.  REPAIR CARRIED OUT IAW EA F-5330162995

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