Service difficulty report · Pump · Bolkms BK117B1

Difficulty date
December 14, 2001
Submitted
January 18, 2002
Operation
Air carrier
Aircraft
N211SL
Make and model
Bolkms BK117B1
Aircraft serial
7201
Engine
Lyc LTS101750B1
Part
Pump
Part number
1176415103
Part serial
169703
Condition
Failed
Location
Fuel Transfer
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AFTER TAKEOFF, AFT FUEL TRANSFER PUMP LIGHT ILLUMINATED. CIRCUIT BREAKER WAS PULLED AND RESET. SWITCH WAS CYCLED. PROBABLE CAUSE, BEARINGS SEIZED.