# SDR 2001UALA00356

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 28, 2001
- Submitted: May 2, 2001
- Operation: Air carrier
- Aircraft: N506UA
- Make and model: Boeing 757222
- Aircraft serial: 24627
- Aircraft time: 37,079 hours, 14,031 cycles
- Engine: Pwa PW2037
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Fuselage
- 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/2001UALA00356

## Discrepancy

AFT CABIN STA 1640 LBL 8 TO RBL 62 TOP CAP OF FLOOR BEAM HAS HEAVY CORROSION. SUPPLEMENTAL DATA UPDATE MAJOR REPAIR ACCOMPLISHED.  CORROSION DAMAGE RESULTED IN REPLACEMENT OF THE DAMAGED SECTION OF THE UPPER CHORD.  A REPLACEMENT SECTION OF THE UPPER CHORD WAS SPLICED IN WITH ANGLES AND STRAPS.

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