# SDR ASAA2022012637369

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 26, 2022
- Submitted: February 11, 2022
- Operation: Air carrier
- Aircraft: [N248AK](https://openairdocs.org/aircraft/N248AK), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 62469
- Aircraft time: 20,046 hours, 6,557 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Transition Panel
- Part number: 146A750235
- Condition: Corroded
- 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/ASAA2022012637369

## Discrepancy

AFT PIT L/H TRANSITION PANEL HAS CORROSION STA 727C-787. GROUNDED - YES. REPAIRED TRANSITION PANEL IAW 737-900 SRM 53-00-53-2R-5W=1" O-.040" R-.018" L-4" D-.022".

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