# SDR 97ZZZX1928

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 28, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N4050Q](https://openairdocs.org/aircraft/N4050Q), registered now
- Make and model: Cessna 421B
- Registry model: [Cessna 421B](https://openairdocs.org/model/cessna-421b) (OpenAirDocs)
- Aircraft serial: 421B0274
- System (JASC): [2434 · DC Generator-Alternator](https://openairdocs.org/jasc/2434)
- Part: Alternator
- Part number: ALV95102
- Condition: Failed
- Location: Dc System
- Component: Prestolite
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97ZZZX1928

## Discrepancy

ALTERNATOR HAS NO OUTPUT.  INSTALLED 164.4 HOURS AGO, 9-96.  UNIT WAS RECENTLY OVERHAULED.  SUBMITTER STATED SHORT SERVICE LIFE ON THESE UNITS.

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