# SDR TWAA9747006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 27, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N417EA](https://openairdocs.org/aircraft/N417EA), registered now
- Make and model: Doug DC-9-51
- Registry model: [Doug DC-9-51](https://openairdocs.org/model/mcdonnell-douglas-dc-9-51) (OpenAirDocs)
- Aircraft serial: 47753
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floor Beam
- Condition: Worn
- Location: Bs 313
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/TWAA9747006

## Discrepancy

STL - DURING OP-15, FOUND FLOOR BEAM UNDER FLOOR PANEL AT STA 313 SHOWING WEAR IN THREE PLACES.  REPAIRED PER SSRM 53-00-101, AND SRM 53-05, FIGURE 20A.  AIRCRAFT TOTAL TIME:  44,216 HOURS; 39,369 CYCLES.  (X)

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