# SDR HNAA0500015

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 23, 2005
- Submitted: February 28, 2005
- Operation: Air carrier
- Aircraft: N906HA
- Make and model: Dhav DHC8102
- Aircraft serial: 9
- Aircraft time: 52,288 hours, 59,638 cycles
- System (JASC): [7921 · Engine Oil Cooler](https://openairdocs.org/jasc/7921)
- Part: Oil Cooler
- Part number: 28E998
- Part serial: 930036
- Condition: Leaking
- Location: Nr 1 Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA0500015

## Discrepancy

NR 1 ENGINE OIL PRESSURE WARNING LT ILLUMINATED ON CLIMB-OUT.  POWER REDUCED AND ENGINE S/D AT 40 PSI.  REMOVED AND REPLACED ENGINE OIL COOLER.  FERRIED TO MDT FOR ENGINE REMOVED AND REPLACED.

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