# SDR 9614386307

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 10, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N667US
- Make and model: Boeing 747451
- Aircraft serial: 24222
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floor Beam
- Condition: Corroded
- Location: Fs 980
- 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/9614386307

## Discrepancy

DURING P-CHECK, FOUND CORROSION ON THE UPPER DECK FLOOR BEAM UPPER CHORD AT BS 980, RBL 20 TO RBL 30.  REPAIRED BEAM (P/N 65B25643-4) PER EA 63-101956.

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