# SDR DL757071117

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 28, 2006
- Submitted: August 22, 2007
- Operation: Air carrier
- Aircraft: N657DL
- Make and model: Boeing 757232
- Aircraft serial: 24419
- Aircraft time: 53,615 hours, 25,367 cycles
- System (JASC): [5412 · Nacelle/Pylon, Bulkhead/Firewall](https://openairdocs.org/jasc/5412)
- Part: Bulkhead
- Part number: 311N32211
- Condition: Damaged
- Location: Nr 2 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/DL757071117

## Discrepancy

DURING HMV AT YVR, AN EXISTING REPAIR WITH INSUFFICIENT FASTENER EDGE DISTANCE AND SPACING WAS FOUND AND REPLACED WITH A PERMANENT REPAIR.

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