# SDR UIEA2017091401669

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 24, 2017
- Submitted: September 14, 2017
- Operation: Air carrier
- Aircraft: [N640GT](https://openairdocs.org/aircraft/N640GT), registered now
- Make and model: Boeing 767-3S1
- Registry model: [Boeing 767-3S1](https://openairdocs.org/model/boeing-767-3s1) (OpenAirDocs)
- Aircraft serial: 25221
- Aircraft time: 83,482 hours, 17,705 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Bs 1540
- 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/UIEA2017091401669

## Discrepancy

BS 1540,  RBL 3 FLOORBEAM HAS CORROSION.  REMOVED CORROSION AND BLENDED AREA, EVALUATED DAMAGE, AND FOUND TO BE WITHIN ALLOWABLE LIMITS. CLEANED, TREATED, PRIMED, AND PAINTED AREA IAW AMM 51-21-03, 51-21-04, 51-24-21, AND 51-24-15</P>)

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