# SDR PNSA2018042500002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 23, 2018
- Submitted: April 25, 2018
- Operation: Air carrier
- Aircraft: N681
- Make and model: Saab 2000SAAB
- Aircraft serial: 027
- Aircraft time: 9,462 hours, 7,687 cycles
- System (JASC): [6197 · Propeller/Propulsor System Wiring](https://openairdocs.org/jasc/6197)
- Part: Wire Harness
- Part number: 23067724
- Part serial: NX0095M
- Condition: Faulty
- Location: Lt Propeller
- Stage of operation: DE
- How discovered: O
- Nature of condition: R
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/PNSA2018042500002

## Discrepancy

LEFT ENGINE UNCOMMANDED OPERATION.  LT PROP DECREASED ON DECENT FROM 950 TO 929 TO 909 THEN BACK TO NORMAL. WIRE HARNESS FAULTY.

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