# SDR SWAA2024111448081

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 13, 2024
- Submitted: November 14, 2024
- Operation: Air carrier
- Aircraft: [N273WN](https://openairdocs.org/aircraft/N273WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32528
- Aircraft time: 58,079 hours, 34,971 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Angle
- Condition: Cracked
- Location: Zn 500 Left Wing
- 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/SWAA2024111448081

## Discrepancy

CRACK ANGLE TRAILING EDGE LOCATED DEFLECTION CONTROL RIB IRSS271 APROX AT LT WING 2024-634426<[01] REPLACED BLADE XXX IAW B737-700 SRM 51-10-02-0G-0 ITEM 9; SRM 51-40-02-0G-0 AND DWG 186A3005-4 SHEET:2 REV:B AND MEASURES OF CRACK IS :L= 0.176? INCHES TOOL USED DIGITAL CALIPER P/N: 500-197-30 S/N:B24000966 DUE DATE:05-JUN-25.;[02] REPLACED ANGLE TRAILING EDGE LOCATED DEFLECTION CONTROL RIB IRSS271 LT WING IAW B737-700 SRM 51-10-02-0G-0 ITEM 9; SRM 51-40-02-0G-0 AND DWG 115A2982 SHEET:4 REV:- AND MEASURES OF CRACK IS :L= 0.879? INCHES TOOL USED DIGITAL CALIPER P/N: 500-196-30 S/N:A23329415 DUE DATE:06- MAR-25.;[03] TASK COMPLETED

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