# SDR ASAA2022120141184

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 1, 2022
- Submitted: December 21, 2022
- Operation: Air carrier
- Aircraft: N317AS
- Make and model: Boeing 737990
- Aircraft serial: 30856
- Aircraft time: 64,037 hours, 25,906 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Transition Panel
- Part number: 146A750219
- Condition: Corroded
- Location: Bs 727a-847
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2022120141184

## Discrepancy

AFT CARGO RT TRANSITION PANEL HAS SPOTS OF CORROSION STA 727A TO 847. GROUNDED - YES.  PREFORMED SURFACE BLEND AND REMOVED CORROSION FOUND TO BE OUT OF LIMITS.   FABRICATED NEW TRANSITION PANEL IAW SRM 53-00-53-2R-2, SRM 51-40-02-0G-0.

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