# SDR ASAA2022072139339

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 21, 2022
- Submitted: August 5, 2022
- Operation: Air carrier
- Aircraft: [N266AK](https://openairdocs.org/aircraft/N266AK), registered now
- Make and model: Boeing 737-900ER
- Registry model: [Boeing 737-900ER](https://openairdocs.org/model/boeing-737-900er) (OpenAirDocs)
- Aircraft serial: 62683
- Aircraft time: 19,085 hours, 6,222 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Transition Panel
- Part number: 146A750253
- Condition: Corroded
- 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/ASAA2022072139339

## Discrepancy

AFT CARGO R/H AFT TRANSITION PANEL CORRODED. GROUNDED - YES. BLENDED CORRODED AREAS FOUND TO BE OUT OF LIMITS IAW B737-900ER SRM 53-00-53-1A-2 REPAIRED IAW B737-900ER SRM 53-00-53-2R-5 W=.5 O=.040 R=.031 L=1.1 D=.009

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