# SDR UPS05443992

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 14, 2005
- Submitted: March 2, 2005
- Operation: Air carrier
- Aircraft: [N676UP](https://openairdocs.org/aircraft/N676UP), registered now
- Make and model: Boeing 747123
- Aircraft serial: 20101
- Aircraft time: 80,944 hours, 22,482 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 101363006
- Condition: Corroded
- 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/UPS05443992

## Discrepancy

BS 1700 LBL 58 - 76 FLOORBEAM FOUND CORRODED.  CORROSION BLEND OUT 0.045 X 2 X 2 INCH, M/D BS 1700 BL 0 TO LBL 69 FLOORBEAM REPAIRED AS PER SRM 53-10-07 FIG 12.

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