A tooling for placing a propulsive assembly from a horizontal position to a vertical position, said propulsive assembly being defined by a first axis (X) 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 (A) 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 (R) 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 (B) 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 (A) 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 (R) 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 (R) 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 (B) 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 . <EOS>