# SDR EIA2007068

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 22, 2007
- Submitted: May 8, 2007
- Operation: Air carrier
- Aircraft: N479EV
- Make and model: Boeing 747132
- Aircraft serial: 19898
- Aircraft time: 106,928 hours, 28,167 cycles
- System (JASC): [5415 · Nacelle/Pylon, Attach Fittings](https://openairdocs.org/jasc/5415)
- Part: Attach Angle
- Condition: Cracked
- Location: Nr 3 Pylon
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/EIA2007068

## Discrepancy

NR 3 PYLON STA 270 BULKHEAD AFT SIDE I/B AND AFT O/B OF FRONT SPAR CHORD ASSY HAS SKIN TO BULKHEAD ATTACH ANGLES CRACKED.  REPAIRED NR 3 PYLON STA 270 BULKHEAD AFT SIDE I/B AND O/B SIDE SKIN TO BULKHEAD ATTACH ANGLES PER B747 SRM 54-120-03 FIG 19, 51-20-01 FIG 1 PAGE 13, 51-10-02 PAGES 6-8 AND 51-30-02 PAGES 8-9.

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