# SDR HNAA2015010900008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 9, 2015
- Submitted: January 9, 2015
- Operation: Air carrier
- Aircraft: N940HA
- Make and model: Dhav DHC8102
- Aircraft serial: 156
- Aircraft time: 64,146 hours, 71,772 cycles
- Engine: Pwa PW120
- Propeller: Hamstd 14SF7
- System (JASC): [6110 · Propeller Assembly](https://openairdocs.org/jasc/6110)
- Part: Propeller
- Part number: 7920003
- Part serial: 851113
- Condition: Vibration
- Stage of operation: CR
- How discovered: O
- Nature of condition: E
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2015010900008

## Discrepancy

MODERATE PROPELLER VIBRATION AT 1050 N/P.  OK AT 900N/P.  R & R NR 2 PROPELLER ASSY IAW MM 61-10-06. PERFORMED -8 RUN UPS IAW START RUN TAXI MANUAL.  NO PROPELLER VIBRATION NOTED AT THIS TIME.

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