# SDR SWAA2021052767485

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 27, 2021
- Submitted: May 27, 2021
- Operation: Air carrier
- Aircraft: N747SA
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29799
- Aircraft time: 74,617 hours, 44,264 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Scuff Plate
- 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/SWAA2021052767485

## Discrepancy

**CORROSION** AFT CARGO DOOR CUTOUT SURROUND STRUCTURE UNDER SCUFF PLATE FWD SIDE; SPOT OF LIGHT SURFACE CORROSION. DOT # 208-31 / REFFERENCE TASK CARD W216843 FOR WORK ACCOMPLISHED. PER MPM 51.03.01

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