Pratt & Whitney Canada 3011155 Fuel Transfer Tube | PT6 Engine

3011155 Fuel Transfer Tube

The 3011155 is a fuel transfer tube used in Pratt & Whitney Canada PT6 engine applications. Textron Aviation lists PN 3011155 as a "TUBE", with unit of measure EA, approximate weight of 0.01 lb, and approximate dimensions of 3.05 × 0.30 × 0.45 in.

In PT6 applications, fuel transfer tubes are part of the fuel distribution system, assisting in the transfer of metered fuel to the engine combustion region. McFarlane describes this family of components as specialized tubes that deliver metered fuel from the Fuel Control Unit (FCU) to the PT6 engine combustion chamber.

PN CA3011155 appears as an FAA-PMA alternative to Pratt & Whitney Canada PN 3011155, manufactured by PMA Products Inc. / McFarlane Aviation. Interchangeability should be validated in the engine manual, IPC, or applicable PMA documentation.