# SDR NSVA200600095

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 29, 2006
- Submitted: July 6, 2006
- Operation: Air carrier
- Aircraft: N299CJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 299
- Aircraft time: 20,726 hours, 33,723 cycles
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pdu
- Part number: A2042C
- Part serial: CK57867
- Condition: Failed
- Location: Hyd System
- Stage of operation: DE
- How discovered: O
- Nature of condition: J
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/NSVA200600095

## Discrepancy

IN FLIGHT, LT MAIN AND ESS BUSSES WENT OFFLINE, WHICH RESULTED IN THE LOSS OF HYDRAULIC PUMP.  REMOVED AND REPLACED LT PDU IAW SAAB 340 AMM 24-31-20, OPS CK GOOD P/N OFF M2042C S/N OFF CK 57867 P/N ON A2042C S/N ON CM15707.

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