# SDR SWAA2023112819626

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 9, 2023
- Submitted: November 28, 2023
- Operation: Air carrier
- Aircraft: [N8704Q](https://openairdocs.org/aircraft/N8704Q), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 36988
- Aircraft time: 12,980 hours, 5,976 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: UNKNOWN
- Condition: Corroded
- Location: Zn 100 Fus Lower
- 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/SWAA2023112819626

## Discrepancy

CORROSION ON EXTERNAL FUSELAGE SKIN UNDER AFT CARGO DOOR SCUFF PLATES; AT WL 154 - 161; RBL 27 - 30; AT BS 800.5; BS 807; BS 815; BS 820.5; BS 827; BS 835; BS 841; AND BS 844<[01] VERIFIED STEP 1 IN PARTIAL.;[02] NO DAMAGE NOTED AT DISCREPANCY AREA PER SRM 51-10-02-OG-0 AND SOPM 20-30-03;[03] VERIFIED STEP 1 COMPLETE; CORRECTION ACTION ITEM 2 AND MEASUREMENT TABLE CARD COMPLETE.

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