# SDR YENA20140928207

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 28, 2014
- Submitted: September 30, 2014
- Operation: Air carrier
- Aircraft: N198JB
- Make and model: Emb ERJ 190-100 IGW
- Registry model: [EMB ERJ 190-100 IGW](https://openairdocs.org/model/embraer-erj-190-100-igw) (OpenAirDocs)
- Aircraft serial: 19000021
- Aircraft time: 24,181 hours, 14,897 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Sealant
- Condition: Missing
- Location: Bleed Duct
- Stage of operation: CR
- How discovered: O
- Nature of condition: W, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA20140928207

## Discrepancy

CREW DECLARED AN EMERGENCY AND ACFT DIVERTED DUE TO NR 1 ENGINE BLEED LEAK AT FL310.  ENGINE BLEED SYS, SINGLE, ICING OK.  FOUND NR 1 ENGINE PRECOOLER OUTLET DUCT TO BE MISSING SEALANT.  RE-SEALED PRECOOLER OUTLET DUCT IAW MM 54-5025.  HIGH POWER ENGINE RUN FOUND SATISFACTORY.  PACK 2 WAS ON MEL AT THE TIME OF THE EVENT.

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