Hi all. I'm going to change the brake pads on my Outlander 400 for the first time. The manual says to disconnect the brake line from the caliper and bleed the system, then remove the caliper. Is this step really necessary? I don't have the tools to bleed them, so I wonder if the pads can be changed without bleeding the system. Can I still change the pads without disconnecting the brake line from the caliper? It's done on cars so would it be different on atv's??? Thanks.