Our machine is very noisy on spin cycles-like a

Try to open the back of your washing machine and you'll see the motors, capacitor and belt, don't remove it yet, turn on your unit and look and listen carefully on which part of it is making a noise, if you confirmed that it is coming from the motor shafting (it is the middle of the motor holding the pulley) then it is probably the bearing or bushing(it depends on what type of motor you have)

You can remove it by just loosing up the bolts aroun the motor and take out the belt, about the wires, just cut it and connect it when ready to use.

let the machine shop replace the mechanical part (bearing or bushing)

UNPLUG the unit before taking out the motor