# SDR ASAA2017090621925

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 6, 2017
- Submitted: September 15, 2017
- Operation: Air carrier
- Aircraft: [N457AS](https://openairdocs.org/aircraft/N457AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 36355
- Aircraft time: 14,320 hours, 4,744 cycles
- System (JASC): [5420 · Nacelle/Pylon Miscellaneous Structure](https://openairdocs.org/jasc/5420)
- Part: Angle
- Part number: 313A27521
- Condition: Cracked
- Location: Nr 2 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/ASAA2017090621925

## Discrepancy

NR 2 PYLON AFT FAIRING AFT SUPPORT I/B SIDE SUPPORT ANGLE CRACKED UNDER PANEL 444BR.  ACFT GROUNDED.  REMOVED AND REPLACED ANGLE IAW SRM 51-40-02 AND DWG 313A2400, REV C.

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