# SDR HNAA2013093000521

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 30, 2013
- Submitted: September 30, 2013
- Operation: Air carrier
- Aircraft: [N330EN](https://openairdocs.org/aircraft/N330EN), registered now
- Make and model: Dhav DHC8311
- Aircraft serial: 274
- Aircraft time: 45,867 hours, 54,296 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Clamp
- Condition: Loose
- Location: Bleed Air Sys
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2013093000521

## Discrepancy

NR 2 BLEED HOT CAUTION LIGHT ILLUMINATED DURING FLIGHT AT 9000 FT.  ACCOMPANIED BY AN ENGINE SURGE AND ODOR IN REAR CABIN.  FOUND RT CLAMP ON BLEED AIR NR 2 DUCT LOOSE ON TOP OF FUSELAGE. TIGHTENED CLAMP.  R & R NR 2 OVER TEMP SWITCH.  GROUND RAN ACFT.  OPS CHECKED GOOD IAW 21-11-00.

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