# SDR CKSA99017

- 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): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Blkhd Stiffener
- Condition: Cracked
- Location: Fwd Bulkhead
- 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/CKSA99017

## Discrepancy

DURING ACCOMPLISHMENT OF C-CHECK INSPECTION, FOUND FWD BULKHEAD RT SIDE I/B STIFFENER BOTTOM CORNER PREVIOUSLY REPAIRED CRACK EXTENDING APPROX 1.5.  REMOVED PREVIOUS REPAIR AND TRIMMED OUT PROPAGATED CRACK ON CITED AREA AS PER SRM 51-10-04.  REPAIR CARRIED OUT IAW SRM 51-50-02.  FOUND DURING ACCOMPLISHMENT OF SCHEDULED C-CHECK AT GAMCO, INC.  WORK CARD 57686, C-CHECK CARD 01-00-1002, NON-ROUTINE WORK CARD NR 5031.

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