ASSEMBLY FOR A TURBINE ENGINE
The invention relates to an assembly (1) for a turbine engine extending along an axis, comprising a stator, a low-pressure compressor shaft (4), a low-pressure compressor comprising a rotor comprising a drum (2) rotatably coupled to the shaft (4) of the low-pressure compressor, a fan (21) comprising a disk (23) rotatably coupled to the shaft (4) of the low-pressure compressor, characterised in that the drum (2) comprises a radially internal part (3) rotatably coupled to the shaft (4) of the low-pressure compressor and a radially external part (5) fixed to the radially internal part (3) by means of detachable fixing means (11), first axial retention means (30) capable of axially and detachably retaining the disk (23) of the fan (21) relative to the shaft (4) of the low-pressure compressor, second axial retention means (15) capable of axially and detachably retaining the radially internal part (3) of the drum (3) relative to the shaft (4) of the low-pressure compressor.