# SDR KCSA081004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 8, 2008
- Submitted: January 8, 2008
- Operation: Air carrier
- Aircraft: [N716CK](https://openairdocs.org/aircraft/N716CK), registered now
- Make and model: Boeing 747122
- Aircraft serial: 19753
- Aircraft time: 95,008 hours, 23,773 cycles
- System (JASC): [5412 · Nacelle/Pylon, Bulkhead/Firewall](https://openairdocs.org/jasc/5412)
- Part: Bulkhead
- Condition: Gouged
- Location: Nr 4 Pylon
- 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/KCSA081004

## Discrepancy

NR 4 PYLON UPPER FORWARD ENGINE MOUNT BULKHEAD CHORD NAC STA 128.95 HAS A DEEP GOUGE ON INBOARD SIDE JUST AFT OF CHORD BEND RADIUS AT NOSE COWL FORWARD FAIRING LATCH FITTING.

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