replacement of boot on stacked washer/dryer

Despite the reviews by people who installed this part themselves, I knew that any type of repair was beyond my ability. I enlisted the assistance of a cousin who is a trained, professional appliance repairman. Despite not having instructions, with his experience things went well until he found he did not have the unique wrench that would have made life easier, but he was able to adapt and use the tools he had at hand. Unfortunatley, after more than twos hours attempting to install the wire around the boot, he realized that he could not do it alone, I had to help him and together, we were able to install the wire. It would have been helpful to have step by step instructions and a list of necessary (or at least useful) tools.