# SDR HALA2012060200155

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 2, 2012
- Submitted: June 4, 2012
- Operation: Air carrier
- Aircraft: N580HA
- Make and model: Boeing 767-33A
- Registry model: [Boeing 767-33A](https://openairdocs.org/model/boeing-767-33a) (OpenAirDocs)
- Aircraft serial: 28140
- Aircraft time: 39,401 hours, 7,333 cycles
- System (JASC): [2450 · AC Power Distribution System](https://openairdocs.org/jasc/2450)
- Part: Circuit Breaker
- Condition: Malfunctioned
- 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/HALA2012060200155

## Discrepancy

FOUND LT GENERATOR DRIVE LIGHT DID NOT ILLUMINATE WITH LT ENG SHUTDOWN.  LT GENERATOR DRIVE LIGHT TESTS GOOD WITH LAMP TEST SWITCH. CLEANED & INSPECTED LT IDG DISC CONNECTOR RAN ENG NR 1 NO HELP.  RESET BPCU C/B & RESET PG A1 BATTERY BUS DISTR C/B RAN NR 1, ENG NR 1 GEN OPS CHECKED GOOD. LT GEN DRIVE DISC LIGHT & OPS CHECKED GOOD IAW AMM 24-22-01.

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