An assembly and a method for lifting a module of a lithography system from its support and a lithography system including such device are provided. The assembly includes a body and a track. The track comprises a ramp. The body is provided with two wheels. The first wheel vertically may extend a distance h further from a central horizontal plane of the body than the second wheel. An axis of the first wheel may be positioned in the horizontal direction at a distance D from an axis of the second wheel. The track may include a first and a second ramp. The first ramp is positioned at a distance D from the second ramp in the horizontal direction and a distance h in the vertical direction. Insertion of the body between the module and the support causes the module to be lifted from the support.