What was found
DURING DESCENT NR3 ENGINE AT IDLE, STARTED RUMBLING ENGINE N1 & N2 SPOOLED DOWN NO- OIL PRESSURE. ACFT WAS GROUNDED. REPLACED NR 3 ENGINE ASSY.
- Difficulty date
- July 28, 2011
- Submitted
- August 4, 2011
- Operation
- Air carrier
- Aircraft
- N806DH
- Make and model
- Doug DC873F
- Aircraft serial
- 46002
- Aircraft time
- 93,899 hours, 29,904 cycles
- Engine
- Ge CFM562C1
- Engine time
- 41,379 hours, 12,659 cycles
- System (JASC)
- 7200 · Engine (Turbine/Turboprop)
- Part
- Engine
- Condition
- Failed
- Location
- Nr 3
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- E, Y
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.