# SDR C77A2020031000021

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 10, 2020
- Submitted: March 10, 2020
- Operation: Air carrier
- Aircraft: [N208AN](https://openairdocs.org/aircraft/N208AN), registered now
- 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: 17000494
- Aircraft time: 13,530 hours, 8,609 cycles
- System (JASC): [5420 · Nacelle/Pylon Miscellaneous Structure](https://openairdocs.org/jasc/5420)
- Part: Angle
- Part number: 17039573023
- Condition: Cracked
- Location: Lt Pylon
- Stage of operation: UK
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C77A2020031000021

## Discrepancy

LH PYLON #3 HEAT SHIELD AFT OB ANGLE CRACKED. REPLACE #3 HEAT SHIELD AFT OB ANGLE P/N 170-39573-023, REF. EMB SRM 51-40-08, 51-40-02, 51-23-04. WO # 2819309025.

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