# SDR YRJR201707180001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 17, 2017
- Submitted: July 18, 2017
- Operation: General aviation
- Aircraft: [N900KL](https://openairdocs.org/aircraft/N900KL), registered now
- Make and model: Amd FALCON900B
- Aircraft serial: 112
- Aircraft time: 7,182 hours, 4,492 cycles
- Engine: Garrtt TFE731*
- System (JASC): [7500 · Engine Bleed Air System](https://openairdocs.org/jasc/7500)
- Part: Clamp
- Part number: 5T40040C60
- Part serial: LOT532
- Condition: Broken
- Location: Bleed Air Sys
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YRJR201707180001

## Discrepancy

AFTER TAKE OFF, A FIRE WARNING ON THE NR 1 ENGINE ILLUMINATED.  AIRCRAFT RETURNED TO AIRPORT. EXAMINATION REVEALED TWO HIGH PRESSURE BLEED AIR CLAMPS HAD FAILED. THIS ALLOWED BLEED AIR TO SET OFF THE FIRE WARNING.

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