# SDR ASAA2015092613267

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 26, 2015
- Submitted: October 1, 2015
- Operation: Air carrier
- Aircraft: [N523AS](https://openairdocs.org/aircraft/N523AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35194
- Aircraft time: 24,602 hours, 8,090 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 143A524036
- Condition: Cracked
- Location: Bs 540
- 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/ASAA2015092613267

## Discrepancy

MAIN DECK FLOORBEAM ANGLE CRACKED.  MARKED & DOTTED.  BS 540, BL 0 - RBL 5. ACFT GROUNDED.  REMOVED CRACKED FLOORBEAM ANGLE IAW SRM  51-40-02. LOCATED, DRILLED, AND INSTALLED NEW FLOORBEAM ANGLE IAW SRM 51-40-02, 51-40-05, AND DWG 143A0060-51, REV D.

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