# SDR LR7A03099

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 21, 2003
- Submitted: December 15, 2003
- Operation: Air carrier
- Aircraft: [N404LC](https://openairdocs.org/aircraft/N404LC), registered now
- Make and model: Lkheed 382G
- Aircraft serial: 4763
- Aircraft time: 48,895 hours, 31,021 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Condition: Cracked
- Location: Fuselage
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/LR7A03099

## Discrepancy

DURING SCHEDULED C4 INSPECTION FOUND RT MLG FS 477 INTERCOSTAL BEAM INBOARD AND OUTBOARD CAPS CRACKED AT RBL 63, WL 200.  REPLACED BEAM IAW SRM SMP 583 51-60 & 51-70.  NR 2141.

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