# SDR AMWA89415BC

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 4, 2008
- Submitted: January 11, 2008
- Operation: Air carrier
- Aircraft: N162ZV
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE162
- Aircraft time: 19,024 hours, 33,062 cycles
- Engine: Pwa PT6A67D
- System (JASC): [2424 · AC Regulator](https://openairdocs.org/jasc/2424)
- Part: Gcu
- Part number: 51538001A
- Part serial: 95224
- Condition: Inoperative
- Part time: 19,024 hours, 33,062 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AMWA89415BC

## Discrepancy

BATTERY CHARGE ANNUNCIATOR ILLUMINATED 8 TIMES IN FLIGHT, AMMETER SHOWED DISCHARGE DURING ILLUMINATION (NEEDLE DOWN ON AMMETER). MAINTENANCE PARALLELED GENERATOR CONTROL UNITS AND CLEARED DISCREPANCY.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.