# SDR EIA2006230

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 23, 2006
- Submitted: September 20, 2006
- Operation: Air carrier
- Aircraft: N489EV
- Make and model: Boeing 747230B
- Aircraft serial: 23393
- Aircraft time: 83,144 hours, 14,707 cycles
- System (JASC): [5412 · Nacelle/Pylon, Bulkhead/Firewall](https://openairdocs.org/jasc/5412)
- Part: Skin
- Condition: Cracked
- Location: Nr 4 Nacelle
- 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/EIA2006230

## Discrepancy

NR 4 PYLON, NAC STA. 247, NR 3 STIFFENER AND SKIN CRACKED.  FABBED AND INSTALLED REPAIRS IAW ECRA 489-54-007-2 (MZJ).

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