# SDR SWAA2023050526104

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 11, 2023
- Submitted: May 5, 2023
- Operation: Air carrier
- Aircraft: [N939WN](https://openairdocs.org/aircraft/N939WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36646
- Aircraft time: 45,563 hours, 27,572 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Plate
- Part number: 143A83314
- Condition: Cracked
- 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/SWAA2023050526104

## Discrepancy

FWD CARGO DOOR CUTOUT FWD CORNER SCUFF PLATE CRACKED. 8-23<[01] RECEIVED FWD CARGO DOOR FWD CORNER SCUFF PLATE WELDING FROM OUTSIDE VENDOR J.L. WELDING INC. PO# 413985; PN# 143A8331-4; TAG# 427113. SCUFF PLATE WILL BE INSTALLED ON FAULT # TTG8Q002HM50.;[02] FINAL INSPECTION; SCUFF PLATE CRACKED REPAIRED. SCUFF PLATE WILL BE INSTALLED ON FAULT # TTG8Q002HM50.

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