I have a 5.5 HP Dual Snow Thrower that was never used but Now I need to use it. I am a women and I do not know what the choke is and it says to turn it to the on position. Can some one help me. Please?

Page through this and see if you find a model similar to yours. The choke is right on the carborator, it's a left right side knob or a twist knob, varies moedel to model Sears (http://s7.sears.com/s7ondemand/brochure/flash_brochure.jsp?company=Sears&sku=Snowblower_2009&config=defaultLarge&zoomwidth=1200&zoomheight=830&&isr=http://s7.sears.com&ww=1200&wh=830)

If you get us the Sears model number, looks something like 88648, we can get you detailed instructions. Here is the basics: Page through this and see if you find a similar model. http://s7.sears.com/s7ondemand/brochure/flash_brochure.jsp?company=Sears&sku=Snowblower_2009&config=defaultLarge&zoomwidth=1200&zoomheight=830&&isr=http://s7.sears.com&ww=1200&wh=830 Choke is right on the carb, usually a twist knob but can be a slide knob