# SDR AALA20050057

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 6, 2004
- Submitted: January 27, 2005
- Operation: Air carrier
- Aircraft: [N384AA](https://openairdocs.org/aircraft/N384AA), registered now
- Make and model: Boeing 767323
- Aircraft serial: 26996
- 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/AALA20050057

## Discrepancy

AFW - FLOORBEAM SECTION 41 AT STATION 347 HAS CORROSION.  MATERIAL REMAINING IS BEYOND SRM LIMITS.  FABRICATE REPAIR STRAP OUT OF 301 AND ONE HALF HARD STAINLESS STEEL 0.050 THICK.  ALODINE ALL BARE ALUMINUM SURFACES.  FINISH BLENDS WITH 2 COATS BMS10 11 PRIMER.  FILL BLENDS WITH BMS 5 95 SEALANT.  INSTALL REPAIR STRAP WET WITH BMS 5 95 SEALANT.  FASTNERS TO BE INSTALLED WITH 4 6D SPACING.

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