# SDR SWAA2024011729688

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 8, 2023
- Submitted: January 17, 2024
- Operation: Air carrier
- Aircraft: [N8313F](https://openairdocs.org/aircraft/N8313F), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 38810
- Aircraft time: 37,864 hours, 17,584 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Scuff Plate
- Part number: UNKNOWN
- 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/SWAA2024011729688

## Discrepancy

FWD CARGO BAY FWD CORNER SCUFF PLATE CRACKED<[01] FWD CARGO BAY FWD CORNER SCUFF PLATE GOING TO BE INSTALL ON TASK CARD TTG8R0058GK;[02] WELDED THE CORNER SCUFF PLATE USING ER4043 FILLER ROD LOT NUMBER 1131216 PER SRM 53-30-15-2R-1 PARAGRAPH 4.B.(4) AND BAC5975;PT INSPECTED AREA IAW SOPM 20-20-02.<BR>NO CRACKS NOTED.SANDED THE REWORKED SURFACES AND EDGES OF THE CORNER SCUFF PLATE AS NECESSARY TO GET A SURFACE ROUGHNESS OF 125RA OR SMOOTHER PER SRM 53-30-15-2R-1 PARAGRAPH 4.B.(5) AND 51-20-13 AND AAPLLIED CHEMICALL CONVERSION AND PRIME IAW SOPMJ 20-43-03 AND SRM 51-20-01 AND SRM 53-30-15-2R-1;[03] VERIFIED CORRECTIVE ACTION ITEMS 1 AND 2.;[04] VERIFIED MEASUREMENT TABLE COMPLETE.

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