# SDR SIMA200402003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 17, 2003
- Submitted: February 12, 2004
- Operation: Air carrier
- Aircraft: [N728AE](https://openairdocs.org/aircraft/N728AE), registered now
- Make and model: Emb EMB-135LR
- Registry model: [EMB EMB-135LR](https://openairdocs.org/model/embraer-emb-135lr) (OpenAirDocs)
- Aircraft serial: 145328
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 14525381003
- Condition: Corroded
- Location: Galley
- Part time: 7,198 hours, 6,763 cycles
- 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/SIMA200402003

## Discrepancy

THE LT FLOORBEAM AT FRAME 20 WAS FOUND TO BE CORRODED BEYOND SRM LIMITS. CUT OUT DAMAGE SECTION OF LT FLOORBEAM, CLEANED AND TREATED THE REPAIR AREA.  FABRICATED EXTERNAL ANGLE, FILLER, PLATE AND SHIMS.  REPAIR DONE IAW EMB SRM, SRM EMB 145/1142 REV 24, CHAPTER 53-21-10 FIG 201 SHEET 1.  (M)

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