# SDR CA110623010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 14, 2011
- Submitted: September 9, 2011
- Operation: Air carrier
- Make and model: Bell 212
- Registry model: [Bell 212](https://openairdocs.org/model/bell-212) (OpenAirDocs)
- Aircraft time: 18,152 hours
- Engine: Pwa PT6T3
- System (JASC): [2435 · Starter-Generator](https://openairdocs.org/jasc/2435)
- Part: Relay
- Part number: 2120757821
- Condition: Failed
- Location: Nr 2 Starter Gen
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA110623010

## Discrepancy

(CAN) PILOT APPLIED POWER TO NR 2 DC BUSS AND THE NR 2 STARTER-GENERATOR ENGAGED. THIS RESULTED IN THE NR 2 ENGINE STARTING TO SPOOL UP WITH THE STARTER SWITCH STILL IN THE OFF POSITION. TROUBLESHOOTING FOUND THE NR 2 GENERATOR RELAY MAIN CONTACTS WELDED IN THE CLOSED POSITION.

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