# SDR AWXA0002147

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 6, 2001
- Submitted: August 17, 2001
- Operation: Air carrier
- Aircraft: N187AW
- Make and model: Boeing 737277
- Aircraft serial: 22654
- Aircraft time: 57,807 hours, 47,189 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: BAC1518399
- 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/AWXA0002147

## Discrepancy

CORROSION ON FLOORBEAM BS 947 RBL 43.0 TOP AND BOTTOM OF UPPER FLANGE.  CUT OUT CORRODED SECTION OF BS 947 RBL 43 FLOORBEAM UPPER FLANGE.  INSTALLED REPAIR IAW B737 SRM 53-10-9 FIG 3.

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