# SDR SWAA2024072910220

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 7, 2024
- Submitted: July 29, 2024
- Operation: Air carrier
- Aircraft: [N951WN](https://openairdocs.org/aircraft/N951WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36665
- Aircraft time: 45,049 hours, 27,449 cycles
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Duct
- Condition: Corroded
- Location: Thrust Reverser
- 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/SWAA2024072910220

## Discrepancy

#2 ENGINE IB TR C-DUCT AFT EXHAUST AREA INNER SURFACE WITH PITTING CORROSION.<[01] REMOVED PITTING CORROSION AT #2 ENGINE IB TR C-DUCT AFT EXHAUST INNER SURFACE AS PER SRM 51-10-02-0G-0 AND RESTORATION TO AREA WAS ACCOMPLISHED ON 24-178-02008-WIP1 [TTG8Q00USYZY].;[02] VERIFIED STEP 1.

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