# SDR AMTA200700653

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 28, 2007
- Submitted: December 4, 2007
- Operation: Air carrier
- Aircraft: N552TZ
- Make and model: Boeing 757-33N
- Registry model: [Boeing 757-33N](https://openairdocs.org/model/boeing-757-33n) (OpenAirDocs)
- Aircraft serial: 32586
- Engine: Rroyce RB211535*
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Bs 335
- 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/AMTA200700653

## Discrepancy

CORROSION STA 335, LBL 22 AROUND FLOOR FITTING EXTENDING UNDER, BETWEEN FITTING AND INTERCOSTAL.  FLOOR BOX BEAM AND LAV FITTING STS 334-345, BL 20L.  REPLACED ON CARD 69924 BAR CODE 7817660001.  (K) REF: SDR AMTA200700608 FOR ALL WORK ACCOMPLISHED.  (K)

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