What was found
DURING MX TEST FLIGHT AFTER ENGINE INSTALLATION AN EXCEEDANCE OF 150 PSI ENGINE OIL PRESSURE OCCURS FOLLOWED BY A LOSS OF OIL PRESSURE. AN EMERGENCY LANDING PERFORMED FOLLOWED BY ENGINE SHUTDOWN.
- Difficulty date
- January 25, 2010
- Submitted
- February 8, 2010
- Operation
- General aviation
- Aircraft
- N311DJ
- Make and model
- Bell 407
- Aircraft serial
- 53440
- Aircraft time
- 2,167 hours, 4,316 cycles
- Engine
- Allsn 250C47B
- Engine time
- 1 hours, 4 cycles
- System (JASC)
- 7261 · Turbine Engine Oil System
- Part
- Tank
- Part number
- 206061505115
- Condition
- Leaking
- Location
- Engine Oil
- Part time
- 2,167 hours
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- K, J
- Precautionary procedure
- E, A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.