# SDR C2XA09RI031

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 27, 2009
- Submitted: March 5, 2009
- Operation: Air carrier
- Aircraft: [N11189](https://openairdocs.org/aircraft/N11189), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 14500931
- Aircraft time: 9,543 hours, 5,127 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Clamp
- Part number: 23073462125
- Condition: Missing
- Location: Duct
- Stage of operation: CL
- How discovered: O
- Nature of condition: B, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C2XA09RI031

## Discrepancy

FLIGHT 2291. FLIGHT CREW REPORTED LAV SMOKE INDICATION ON EICAS DURING CLIMB.  CREW PERFORMED AIR RETURN AND LANDED UNEVENTFULLY.  MX FOUND V-BAND COUPLING AND METAL GASKET SEALING ELEMENT MISSING ON LT COMPRESSOR TUBE.  MX REPLACED GASKET AND V-BAND COUPLING AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY.  AIRCRAFT WAS APPROVED TO RETURN TO SERVICE.

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