What was found
ON STARTUP WHILE SWITCHING FUEL TRANSFER PUMPS ON, TRANSFER PUMP FORWARD FAILED TO OPERATED. PROBABLE CAUSE, BEARINGS SEIZED.
- Difficulty date
- December 14, 2001
- Submitted
- January 18, 2002
- Operation
- Air carrier
- Aircraft
- N440SL
- Make and model
- Bolkms BK117B1
- Aircraft serial
- 7158
- Engine
- Lyc LTS101750B1
- System (JASC)
- 2824 · Fuel Transfer Valve
- Part
- Pump
- Part number
- 1176415103
- Part serial
- 140778
- Condition
- Failed
- Location
- Fuel Transfer
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.