# SDR DL72W952753

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 22, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N831L](https://openairdocs.org/aircraft/N831L), registered now
- Make and model: Boeing 727-2Q8
- Registry model: [Boeing 727-2Q8](https://openairdocs.org/model/boeing-727-2q8) (OpenAirDocs)
- Aircraft serial: 21826
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: L/E Rib
- Condition: Cracked
- Location: Nr 4 Slat
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL72W952753

## Discrepancy

A .5 INCH CRACK ON NR 4 SLAT L/E RIBS AT I/B AND O/B SIDES OF TRACK.  FOUND DURING A-2 LETTER CHECK.  REPAIRED PER MM 57-54-0.

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