# SDR DALA1151676309

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 5, 2011
- Submitted: September 14, 2011
- Operation: Air carrier
- Aircraft: N669US
- Make and model: Boeing 747451
- Aircraft serial: 24224
- Aircraft time: 90,864 hours, 11,144 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Damaged
- Location: Fuselage
- 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/DALA1151676309

## Discrepancy

DURING PERFORM REPAIR A TOOL PENETRATED THE 65B07415-5 WEB AT LBL 10, STA 120 LWR LOBE FRAME FWD CARGO COMPARTMENT S=0.6" X0.8".  PER ER/A 495575-14 REV O AND NRC 120/30 COMPLETED THIS WORK.

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