# SDR CKSA99007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 15, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N107CK](https://openairdocs.org/aircraft/N107CK), registered now
- Make and model: Lkheed 1011385115
- Aircraft serial: 193N1182
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Rib
- Condition: Cracked
- Location: Nr 7 Le 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/CKSA99007

## Discrepancy

DURING ACCOMPLISHMENT OF ROUTINE C-CHECK INSPECTION WORK CARD NR 05-57-1006, FOUND LT SIDE NR 7 LEADING EDGE SLAT RIBS NR 4 AND 21 TO BE CRACKED.  REMOVED LT SLAT NR 7 IAW MM 27-81-26, REPAIRED CRACKED RIBS IAW SRM 57-51-00, RE-INSTALLED LT NR 7 SLAT IAW MM 27-81-26.  OPS CHECK GOOD IAW MM 27-81-00 PG 6.  FOUND DURING SCHEDULED C-CHECK INSPECTION AT GAMCO, INC.

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