What was found
REMOVED 1-11-18 DUE TO A CRACKED ON FUEL CONTROL OIL PUMP GEAR SHAFT FORWARD SPLINES. REPLACED GEAR WITH NEW GEAR PART NUMBER M250-10454.
- Difficulty date
- February 27, 2018
- Submitted
- February 27, 2018
- Operation
- Air carrier
- Aircraft
- N467PH
- Make and model
- Bell 407
- Aircraft serial
- 53142
- Aircraft time
- 11,233 hours
- Engine
- Allsn 250C47B
- Engine time
- 13,588 hours
- System (JASC)
- 7261 · Turbine Engine Oil System
- Part
- Gear Shaft
- Part number
- M25010454
- Part serial
- A0386
- Condition
- Cracked
- Location
- Oil Pump
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.