# SDR SWAA2023100904643

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 26, 2023
- Submitted: October 9, 2023
- Operation: Air carrier
- Aircraft: [N253WN](https://openairdocs.org/aircraft/N253WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32511
- Aircraft time: 56,771 hours, 34,020 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Angle
- Part number: UNKNOWN
- 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/SWAA2023100904643

## Discrepancy

DOT A24-14 LH WING I/B L/E. LEADING EDGE / PANEL SUPPORT ANGLE CRACKED AT FORWARD LOWER CORNER FOR PANEL 195AL.<[01] REMOVED CRACKED SUPPORT ANGLE IAW SRM 51-40-02-0G-0.;[02] LOCATED AND DRILLED NEW SUPPORT ANGLE IAW SRM 51-40-05-0G-0 AND BOEING DWG# 116A3110 REV:B.;[03] VERIFIED STEP 2<BR><BR>OK TO INSTALL;[04] STARTED INSTALLING NEW SUPPORT ANGLE IAW SRM 51-40-02-0G-0 AND BOEING DWG# 116A3110 REV:B.;[05] VERIFIED STEP 4;[06] COMPLETED INSTALL OF NEW SUPPORT ANGLE ON L/H WING I/B LEADING EDGE FOR PANEL 195AL IAW SRM 51-40-02-0G-0 AND BOEING DWG# 116A3010 AND 116A3110.;[07] VERIFIED STEP 6<BR>AUDIT CW

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