# SDR RAIA2018090670001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 7, 2018
- Submitted: September 6, 2018
- Operation: Air carrier
- Aircraft: [N12142](https://openairdocs.org/aircraft/N12142), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145735
- Aircraft time: 40,498 hours, 24,380 cycles
- Engine: Rroyce AE3007A1E
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Carbon Seal
- Part number: 23073567
- Part serial: KVA6225
- Condition: Leaking
- Location: Nr 2 Engine
- Part time: 37,198 hours, 22,798 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA2018090670001

## Discrepancy

AT 290 SMOKE IN CABIN AND FLT DECK. NOTE FILLED FROM AFT TO FORWARD. UPON INSPECTION FOUND 0 CARBON SEAL LEAKING AND SHAFT SEAL SPINNER LOOSE. REFERENCE STANDARD PAPERWORK FOR DISPOSITION. DETAILS OF THIS REPAIR HAVE BEEN EMAILED TO 9-AMC-SDR-PROGMGR@FAA.GOV, WITH SUBJECT SDR RAIA201808070001.

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