G60 compressor

Hello everyone, I take the opportunity to introduce myself and already raise a doubt.

I am disassembling a compressor, this is a G-Lauder, a G60 golf from the late nineties.

My esq problem I can't get the spiral of what would be the axis of the pulley, to be able to disassemble the bearings, someone would know how to disassemble it.

esq does not find any manual dodn rolled golf II G60.

Thanks and a greeting !!!