# SDR SWAA2022041111425

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 6, 2019
- Submitted: April 13, 2022
- Operation: Air carrier
- Aircraft: [N234WN](https://openairdocs.org/aircraft/N234WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32502
- Aircraft time: 47,831 hours, 28,455 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Channel
- Condition: Corroded
- Location: Aft Cargo
- 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/SWAA2022041111425

## Discrepancy

AFT CARGO COMPARTMENT; L/H SIDEPLATE CHANNEL; STA. 767 +10; CORROSION AT NUT PLATE HOLE. / REMOVED L/H SIDEPLATE CHANNEL FROM STA. 727 TO STA. 847; REMOVED DAMAGED SECTION OF SIDEPLATE FROM STA 727E+9 TO STA 847; FABRICATED REPAIR PARTS PER SRM 53-00-53-2R-5 REPAIR 5; ALODINED AND PRIMED PER SRM 53-00-53-2R-5 REPAIR 5; REINSTALLED SIDEPLATE CHANNEL FROM STA.727 TO STA.847 PER SRM 51-40-02. SEE WIPS AND TASKS FOR INDIVIDUAL SIGNOFFS. THE TRANSITION ANGLE ASSEMBLY IS MPN 146A7502-27

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