# SDR USAA060443

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 7, 2006
- Submitted: March 7, 2006
- Operation: Air carrier
- Aircraft: N676UW
- Make and model: Airbus A330-323
- Registry model: [Airbus A330-323](https://openairdocs.org/model/airbus-a330-323) (OpenAirDocs)
- Aircraft serial: 375
- Aircraft time: 24,487 hours, 24,487 cycles
- System (JASC): [5412 · Nacelle/Pylon, Bulkhead/Firewall](https://openairdocs.org/jasc/5412)
- Part: Firewall
- Condition: Cracked
- Location: Lt Nacelle
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA060443

## Discrepancy

LEFT ENGINE LAPF FWD FIREWALL LOWER I/B CORNER CRACKED.  CRACK STOP DRILLED, DOUBLER FABRICATED PER PW CMM 54-56-11 REPAIR 14, DEFECT SIZE: 0.75 INCH.

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