# SDR HNAA2013080500444

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 5, 2013
- Submitted: August 5, 2013
- Operation: Air carrier
- Aircraft: N331EN
- Make and model: Dhav DHC8311
- Aircraft serial: 279
- Aircraft time: 45,120 hours, 52,388 cycles
- Engine: Pwa PW123
- Propeller: Hamstd 14SF15
- System (JASC): [2435 · Starter-Generator](https://openairdocs.org/jasc/2435)
- Part: Starter Gen
- Part number: 23088002B
- Condition: Failed
- Location: Nr 1 Engine
- Stage of operation: TX
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2013080500444

## Discrepancy

LEFT MAIN BUSS FAULT OCCURRED WHEN SELECTING NR 1 ENGINE START BUTTON WITH ELECTRICAL SMELL.  R & R NR 1 STARTER GENERATOR IAW WC 24-30-02R.  START CONTACTOR 2431K1 WAS REPLACED IAW MM 24-31-09.  OPS AND LEAKED CHECKED GOOD.

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