# SDR EISA20000084

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 24, 2000
- Submitted: August 2, 2000
- Operation: Air carrier
- Aircraft: N311NE
- Make and model: Boeing 727223
- Aircraft serial: 19703
- Aircraft time: 75,893 hours, 52,949 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Misdrilled
- Location: Fuselage
- Component: Boeing
- 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/EISA20000084

## Discrepancy

DURING ROUTINE C-CHECK INSP OF CABIN, AT STA 950 BL 63L FOUND DOUBLE DRILLED HOLE IN FLOORBEAM.  FABRICATED REPAIR DOUBLER, ALODINED, PRIMED, AND INSTALLED REPAIR DOUBLER IAW SRM 53-10-8, 51-10-2, 51-30-2.

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