# SDR 07FDEA00168

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 25, 2007
- Submitted: January 26, 2007
- Operation: Air carrier
- Aircraft: [N284FE](https://openairdocs.org/aircraft/N284FE), registered now
- Make and model: Boeing 727233
- Aircraft serial: 22621
- Aircraft time: 39,602 hours, 24,965 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Maint Error
- Location: Bs 400
- Stage of operation: IN
- How discovered: V
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/07FDEA00168

## Discrepancy

MAIN DECK FLOORBEAM UPPER CHORD AND INTERCOSTAL ATTACHMENT HAS DOUBLE   DRILLED/MISREPAIRED FASTENER HOLES AT BS 400, RBL 12, WL 208.  REMOVED DAMAGE ON UPPER CHORD, REPAIRED AREA REF SRM 53-10-08 FIG 3, TABLE I.  REMOVED AND REPLACED INTERCOSTAL AT 400-420, REF BOEING DRWG 65-6495.  TREATED, PRIMED REF SRM 51-10-02 PG 1-2.  CLASSIFIED AS MAJOR REPAIR.

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