EASA AD CF-2016-32R4
Fuel — Engine and Auxiliary Power Unit Electrical Fuel Pump Cartridge / Canister Fuel Leakage
The Airworthiness Directive CF-2016-32R4 addresses fuel leakage issues from the electrical connectors and conduits of the engine and Auxiliary Power Unit (APU) electrical fuel pump cartridge/canister on Bombardier Inc. model CL-600-2B16 aircraft, serial numbers 5301 through 6163. This directive mandates inspections and corrective actions to detect and rectify fuel leaks to mitigate potential fire hazards. It applies specifically to various serial number groups of the CL-600-2B16 and references Bombardier Service Bulletins for compliance.