# SDR AWXA200600307

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 13, 2006
- Submitted: February 16, 2006
- Operation: Air carrier
- Aircraft: [N328AW](https://openairdocs.org/aircraft/N328AW), registered now
- Make and model: Boeing 737-3B7
- Registry model: [Boeing 737-3B7](https://openairdocs.org/model/boeing-737-3b7) (OpenAirDocs)
- Aircraft serial: 23377
- Aircraft time: 61,229 hours, 37,424 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Skin
- Part number: 65C267936
- Condition: Cracked
- Location: Nr 4 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/AWXA200600307

## Discrepancy

MCN - DURING C24 CHECK DISCOVERED 6 CRACKS, .189 INCHES LONG, ON THE BOTTOM OF THE NR 4 SLAT SKIN BELOW THE OUTBOARD AUXILIARY TRACK FROM SS 80R TO SS 100R.  MAINTENANCE REMOVED DAMAGED AREA OF SKIN ON THE NR 4 SLAT IAW BOEING 737-300 SRM 57-43-01-2R6.  FABRICATED FILLER AND DOUBLER IAW BOEING 737-300 SRM 57-43-01-2R6.  INSTALLED FABRICATED REPAIR PARTS ON THE NR 4 SLAT SKIN BELOW THE OUTBOARD AUXILIARY TRACK FROM SS 80R TO SS 100R IAW BOEING 737-300 SRM 57-43-01-2R6.

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