# SDR PQ4M2014F00000

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 16, 2013
- Submitted: September 18, 2013
- Operation: General aviation
- Aircraft: [N464HA](https://openairdocs.org/aircraft/N464HA), registered now
- Make and model: Casa CN-235-300
- Registry model: [CASA CN-235-300](https://openairdocs.org/model/eads-casa-cn-235-300) (OpenAirDocs)
- Aircraft serial: C135
- Aircraft time: 6,057 hours, 5,580 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Generator
- Part number: 31342003
- Part serial: Y20034
- Condition: Failed
- Location: Nr 1
- Part time: 172 hours, 216 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/PQ4M2014F00000

## Discrepancy

NR 1 ANTI-ICE DOES NOT POWER UP.  REMOVED LT GENERATOR AND FOUND SHAFT NUT BACKED OFF, SETTTING IN AIR-INLET ADAPTER AND SHAFT STAYED ATTACHED TO GEARBOX TEETH WHEN ACFT GENERATOR BODY WAS REMOVED.

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