# SDR LR7A08006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 5, 2008
- Submitted: January 17, 2008
- Operation: Air carrier
- Aircraft: [N402LC](https://openairdocs.org/aircraft/N402LC), registered now
- Make and model: Lkheed 382G
- Aircraft serial: 4698
- Aircraft time: 35,493 hours, 28,396 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead
- Part number: LS3872
- Condition: Corroded
- Location: Fs 573
- 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/LR7A08006

## Discrepancy

DURING SCHEDULED B-1 CHECK, PER JOB CARD HB5301, DURING REMOVAL OF INTERCOSTAL BEAM FOR ACCESS, FOUND ATTACHMENT WEB CORROSION AT FS573, WL230, LBL63.  REPAIR ACCOMPLISHED REPLACING WEB IAW SMP583 CHAPTER 51-60 AND 51-70.

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