# SDR ASAA2014121109999

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 11, 2014
- Submitted: December 22, 2014
- Operation: Air carrier
- Aircraft: [N409AS](https://openairdocs.org/aircraft/N409AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 41733
- Aircraft time: 7,440 hours, 2,384 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 146A750338
- Condition: Punctured
- Location: Bs 727j
- 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/ASAA2014121109999

## Discrepancy

AFT CARGO BAY FLOORBEAM IS PUNCTURED AT BS 727J, RBL 8.1.  ACFT GROUNDED.  FOUND BEYOND THE ALLOWABLE LIMITS IAW SRM 53-00-53-1A.   REMOVED THE DAMAGE IAW SRM 53-00-53-2R-4, STEP 4.B.  FABRICATED REPAIR IAW SRM 53-00-53-2R-4.  ALODINED THE REPAIR IAW SOPM 20-41-02.  INSTALLED THE REPAIR IAW SRM 53-00-53-2R-4.  STEP PART DWG 143A7500, SH 225 AND 227.

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