# SDR SWAA2024112670901

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 23, 2024
- Submitted: November 26, 2024
- Operation: Air carrier
- Aircraft: [N251WN](https://openairdocs.org/aircraft/N251WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32510
- Aircraft time: 60,382 hours, 36,515 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Skin
- Condition: Cracked
- Location: Zone 500 Slat
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2024112670901

## Discrepancy

FOUND 2 CRACK ON LE SLAT #4 NOSE SKIN AT ACTUATOR ATTACHMENT POINT<[01] REMOVED #4 LEADING EDGE SLAT PER AMM 27-81-21;[02] INSPECTED INBD AND OUTBD SLAT TRACK CANS NO FOD FOUND PER AMM 27-81-21;[03] INSPECTION C/W OK TO INSTALL # 4 SLAT PER AMM 27-81-21;[04] INSTALLED #4 L/E SLAT PER AMM 27-81-21 <BR>C/W WING ANTI-ICING DUCT LEAK CHECK PER AMM 30-11-00;[05] INSPECTION C/W INSTALLED #4 L/E SLAT PER AMM 27-81-21 OPS CHECK GOOD C/W WING ANTI-ICING DUCT LEAK CHECK PER AMM 30-11-00 LEAK CHECK GOOD

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