# SDR HNAA2010050900140

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 9, 2010
- Submitted: May 18, 2010
- Operation: Air carrier
- Aircraft: N911HA
- Make and model: Dhav DHC8102
- Aircraft serial: 034
- Aircraft time: 61,639 hours, 69,917 cycles
- Engine: Pwa PW120A
- System (JASC): [7310 · Engine Fuel Distribution](https://openairdocs.org/jasc/7310)
- Part: Bypass Switch
- Condition: Failed
- Location: Nr 2 Fuel Filter
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2010050900140

## Discrepancy

NR 2 FUEL FILTER BYPASS CAUTION LIGHT ILLUMINATED IN FLIGHT.  OIL TEMPS DROPS TO TOP OF YELLOW ARC.  R & R NR2 ENGINE FUEL FILTER BYPASS SWITCH IAW MM 72-01-40.

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