As for the pulley, you remove only the nut and Proteros becomes the nut and pulley all in one. The pulley is welded to a shaft at the top and the shaft is threaded at the bottom.
Just the 54 deck that I am aware needs to use a taller pulley because the deck has the right rear bracket for the wheel in the way of adjusting the pulleys on the blower lower. Not a big deal and I would think Protero will include what's needed in the future.
Just the 54 deck that I am aware needs to use a taller pulley because the deck has the right rear bracket for the wheel in the way of adjusting the pulleys on the blower lower. Not a big deal and I would think Protero will include what's needed in the future.