A tooling for placing a propulsive assembly from a horizontal position to a vertical position, said propulsive assembly being defined by a first axis and comprising at least one fan module at a front end of said propulsive assembly and a rear casing at a rear end opposite said front end, said fan module comprising a rotor carrying blades and a front casing surrounding said blades, said tooling comprising: - a front tool defined by a second axis and comprising: • a first assembly comprising a frame configured to be positioned and held with respect to said front casing of said fan module, said frame comprising a first connection interface configured to be connected to first attaching means of a first lifting system so that said frame is movable about an axis of rotation with respect to said first attaching means; • a second assembly comprising a shaft configured to be positioned and held with respect to said rotor of said fan module; • a member for connection between said first assembly and said second assembly, said connection member being configured to be on the one hand positioned and held with respect to said first assembly, and on the other hand positioned and held with respect to said second assembly; - a rear tool defined by a third axis and configured to be positioned and held with respect to said rear casing, said rear tool comprising a second connection interface configured to be connected to second attaching means of a second lifting system. - a front tool defined by a second axis and comprising: • a first assembly comprising a frame configured to be positioned and held with respect to said front casing of said fan module, said frame comprising a first connection interface configured to be connected to first attaching means of a first lifting system so that said frame is movable about an axis of rotation with respect to said first attaching means; • a second assembly comprising a shaft configured to be positioned and held with respect to said rotor of said fan module; • a member for connection between said first assembly and said second assembly, said connection member being configured to be on the one hand positioned and held with respect to said first assembly, and on the other hand positioned and held with respect to said second assembly; • a first assembly comprising a frame configured to be positioned and held with respect to said front casing of said fan module, said frame comprising a first connection interface configured to be connected to first attaching means of a first lifting system so that said frame is movable about an axis of rotation with respect to said first attaching means; • a second assembly comprising a shaft configured to be positioned and held with respect to said rotor of said fan module; • a member for connection between said first assembly and said second assembly, said connection member being configured to be on the one hand positioned and held with respect to said first assembly, and on the other hand positioned and held with respect to said second assembly; - a rear tool defined by a third axis and configured to be positioned and held with respect to said rear casing, said rear tool comprising a second connection interface configured to be connected to second attaching means of a second lifting system.