# SDR AWXA200500295

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 23, 2005
- Submitted: March 4, 2005
- Operation: Air carrier
- Aircraft: [N326AW](https://openairdocs.org/aircraft/N326AW), registered now
- Make and model: Boeing 737301
- Aircraft serial: 23258
- Aircraft time: 61,644 hours, 39,034 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 654681138
- 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/AWXA200500295

## Discrepancy

MCN - MAJOR REPAIR - DURING C-18 CHECK CORROSION WAS FOUND LOWER SURFACE OF TRANVERSE FLOORBEAM T-CAP AT BS 986, BETWEEN RBL 40 AND RBL 44, WL 208.  MAINTENANCE REMOVED CORRODED FLOORBEAM T-CAP AT BS 986 FROM RBL 0 TO RBL 50; FABRICATED A NEW REPLACEMENT SECTION OF T-CAP, 2 EACH SUPPORT ANGLES & STRAPS; INSTALLED REPAIR PARTS IAW ER 03-5310-05040-SS1.

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