# SDR AWXA200201261

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 14, 2002
- Submitted: December 31, 2002
- Operation: Air carrier
- Aircraft: [N328AW](https://openairdocs.org/aircraft/N328AW), registered now
- Make and model: Boeing 737-3B7
- Registry model: [Boeing 737-3B7](https://openairdocs.org/model/boeing-737-3b7) (OpenAirDocs)
- Aircraft serial: 23377
- Aircraft time: 53,074 hours, 32,628 cycles
- Engine time: 0 hours, 0 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Angle
- Part number: 65528941
- Condition: Cracked
- Part time: 0 hours, 0 cycles
- 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/AWXA200201261

## Discrepancy

LCQ - MAJOR REPAIR - DURING C-11 CHECK A CRACK WAS FOUND ON THE UNDERSIDE RADIUS OF FLOOR BEAM SUPPORT ANGLE BS 540, BL "O". MAINTENANCE REMOVED CRACKED FLOOR BEAM SUPPORT ANGLE AT BS 540, BL "0"; FABRICATED A NEW REPLACEMENT FLOOR BEAM SUPPORT ANGLE; AND INSTALLED REPAIR PART IAW B737-300 SRM 51-40-02, PG. 1-2.

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