# SDR VNAA2015071300012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 13, 2015
- Submitted: July 17, 2015
- Operation: Air carrier
- Aircraft: N229PS
- Make and model: Cndair CL6002B19
- Aircraft serial: 7898
- Aircraft time: 28,011 hours, 28,242 cycles
- System (JASC): [4930 · APU Engine Fuel and Control](https://openairdocs.org/jasc/4930)
- Part: B-Nut
- Condition: Loose
- Location: Apu Fuel System
- Stage of operation: NR
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/VNAA2015071300012

## Discrepancy

CREW REPORTED FAINT SMELL OF FUEL WHEN BLEEDS WERE ON APU.  MAINTENANCE INSPECTED AND FOUND LOOSE B-NUT ON APU FUEL CONTROL UNIT, FCU, SOLENOID IN-LINE.  MAINTENANCE TIGHTENED B-NUT AND PERFORMED CHECKS IAW AMM AND CLEANED FUEL FROM AFT EQUIPMENT COMPARTMENT.  ACFT RELEASED FOR SERVICE.

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