# SDR SWAA2023042028553

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 17, 2023
- Submitted: April 20, 2023
- Operation: Air carrier
- Aircraft: [N240WN](https://openairdocs.org/aircraft/N240WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32503
- Aircraft time: 56,457 hours, 33,866 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- 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/SWAA2023042028553

## Discrepancy

A -204 DOT 01; LH WING L/E ATTACH ANGLE CRACKED AT FASTENER HOLE; STA 500D; STR. 19L; 6' OUTBOARD OF FUSELAGE SKIN<[01] REMOVED L/H WING L/E ATTACH ANGLE STA 500D STR 19L;6 OUTBOARD OF FUSELAGE SKIN I/A/W SRM 51-40-02-0G-0;[02] LOCATED AND DRILLED ALL FASTENERS INTO NEW L/E ATTACH ANGLE IAW SRM 51-40-05-0G-0;[03] POLY GRAY PAINTED NEW L/E ANGLE IAW AMM 51-21-73-370-801;[04] VERIFIED STEP 2<BR>AND 3;[05] INSTALLED NEW L/E ATTACH ANGLE IAW SRM 51-40-02-0G-0;[06] VERIFIED STEP 5;[07] AUDIT CW

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