# SDR LR7A2009030900005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 21, 2009
- Submitted: March 10, 2009
- Operation: Air carrier
- Aircraft: [N404LC](https://openairdocs.org/aircraft/N404LC), registered now
- Make and model: Lkheed 382G
- Aircraft serial: 4763
- Aircraft time: 59,606 hours, 35,803 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: LS22423
- Condition: Corroded
- Location: Bs 180
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/LR7A2009030900005

## Discrepancy

DURING SCHEDULED C-8 CHECK PER JOB CARD HC5313, FOUND COCKPIT FLOORBEAM UPPER CAP EXFOLIATION CORROSION AT FS 180, WL195, RBL12.  FABRICATED AND INSTALLED UPPER CAP IAW SMP583 FIG 53-30-05 AND CHAP 51-70.

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