# SDR ERAA078446

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 20, 2002
- Submitted: April 22, 2002
- Operation: General aviation
- Aircraft: [N128EH](https://openairdocs.org/aircraft/N128EH), registered now
- Make and model: Bolkms BO105S
- Aircraft serial: 572
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Armature
- Part number: 230322111
- Part serial: R4179
- Condition: Arced
- Location: Generator
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ERAA078446

## Discrepancy

EXCESSIVE ARCHING DURING TEST.  WAS ISSUED TO AIRCRAFT BUT COULD NOT BE USED.

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