# SDR SWAA2021091005851

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 10, 2021
- Submitted: September 10, 2021
- Operation: Air carrier
- Aircraft: N754SW
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29849
- Aircraft time: 74,935 hours, 44,224 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Scuff Plate
- Condition: Cracked
- 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/SWAA2021091005851

## Discrepancy

CRACK FWD CORNER SCUFF PLATE AT AFT CARGO COMPARMENT ; 2021-368743 / [01] WELDED CRACKS LOCATED AT FWD CORNER SCUFF PLATE AT AFT CARGO COMPARTMENT I.A.W BOEING 737-700 SRM 53-60-15-2R-1 REPAIR 1 PARAGRAPH 4.B. STEP (4) AND BAC 5975 WELD ROD USED: AMS 4190K P.O. 2021 118316; [02] REPAIRED BY WELD FWD CORNER SCUFF PLATE AT AFT CARGO COMPARTMENT I.A.W. BOEING 737-700 SRM 53-60-15-2R-1 REPAIR 1 PARAGRAPH 4.B. AND BAC 5975 TOOL USED DIGITAL CALIPER P/N 500-197-30; S/N 15120589; DUE DATE 14/SEP/21; [03] REPAIRED BY WELD FWD CORNER SCUFF PLATE AT AFT CARGO COMPARTMENT I.A.W. BOEING 737-700 SRM 53-60-15-2R-1 REPAIR 1 PARAGRAPH 4.B. AND BAC 5975 TOOL USED DIGITAL CALIPER P/N 500-197-30; S/N 15120589; DUE DATE 14/SEP/21

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