A fuel control unit
had apparently malfunctioned on the Origin Pacific Jetstream aircraft, prompting a precautionary engine shut-down, which was carried out as standard.
Removal of original fuel system components including, but not limited to, fuel control unit
, HP fuel pump, hydraulic power pack and actuator for power lever;
Interconnecting shaft between the fuel control unit
(FCU) and engine-driven pump (FCU drive coupling) was found sheared.
Tenders are invited for Annual Maintenance Contract Of Barometric Fuel Control Unit
(Bfcu) Test Rig For 3 Years
Fuel was discovered dripping from the belly, which was traced to a cracked fuel tube at the fuel control unit
(Pratt & Whitney p/n 3033981).
The Fuel Cell services a wide range of fuel components and specializes in main engine fuel pumps, fuel control units
, fuel boost pumps and valves in addition to Auxilary Power Unit & Ground Service Equipment fuel components.