Replace sweeper belt, how? i have a Hoover Windtunnel daypack sweeper. i have the alien...

i have a Hoover Windtunnel daypack sweeper. i have the alien belt. how do i get it on?
i hold the roller off, but up inside section is a pin/bar that this belt is supposed to be around... how do i get it on that pin/bar?
gratitude!
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Answers:    follow this link ... http://www.hoover.com/CustomerService/Ma...

you should know how to find a pdf manual for your model beside good diagram and instructions for belt replacement
My dishwasher is have trouble draining gone over...
next to the sweeper unplugged turn it over/upside down usually on the left foot side there is a plate/cover held surrounded by by 2 or 3 screws cart them out and the cover comes off to exspose the nouns for the belt and the bar that the belt should be in motion around, hook the belt on the bar later on your roller and stretch it until the roller falls into place then replace the cover.