# SDR C77A201401240013

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 24, 2014
- Submitted: January 24, 2014
- Operation: Air carrier
- Aircraft: N623CZ
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000221
- Aircraft time: 16,341 hours, 9,299 cycles
- System (JASC): [5415 · Nacelle/Pylon, Attach Fittings](https://openairdocs.org/jasc/5415)
- Part: Nut
- Part number: PE22072L14
- Condition: Loose
- Location: Lt Pylon
- Part time: 16,341 hours, 9,299 cycles
- 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/C77A201401240013

## Discrepancy

LEFT PYLON OTBD SUPPORT WASHER SPINNING UNDER BOLT HEAD.  REMOVED CASTELLATED NUT, PN PE22072L14, TORQUED & SAFE TIED ON WORK ORDER 738174-472 IAW ETD 2012-170-015918 & EO E17X-5400-001 REV IR WORK ORDER 790526.

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