# SDR CALA9700040

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 22, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N17025
- Make and model: Boeing 747238B
- Aircraft serial: 20535
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Channel
- Condition: Cracked
- Location: Nr 4 Le Flap
- 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/CALA9700040

## Discrepancy

INSPECTION FOUND A .125 INCH CRACK IN AFT SUPPORT CHANNEL AT LT WING NR 4 LEADING EDGE FLAP.  THE CHANNEL WAS REPAIRED IAW SRM 51-40-03, FIGURE 2.

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