Is there a fuse in a sharp rotatorlift away vacum if there is where is it located

no fuse I know

click this link below to view thermal fuses
https://www.google.co.uk/search?aq=hts&hl=en&rlz=1T4ACPW_en-GB___GB528&q=What+does+the+thermal+fuse+look+like&um=1&ie=UTF-8&tbm=isch&source=og&sa=N&tab=wi&ei=mpDrUbqnNZOJhQf4vIDIAw&biw=1280&bih=662&sei=s5DrUaDxCs6LhQeYr4DICQ

remove bottom plate and pull brush roll out. buy a replacement belt and follow procedure to put back on. sounds like you have a clogged hose also.

The light bulb on the sharp upright vacuum is accessed by removing the bottom rug plate. Once that has been removed I believe there is two screws to remove and the light bulb and socket will pull out through the bottom.

Years ago I used to sell and demo kirbys up to the G-5 model,I believe you have to sit in front of your vacume,raise the wheels as high as they can go and on the logo face tun the crank one way,this loosens the belt and give a little tug and the roller sucking chamber will drop.Pull the chamber away.,now take your hose and stick it over the shaft and lock it down with the wing nut and then you can use all your vacume attachments.UNLESS YOUR TALKING - vacume bag hose- this is just a simple twist and click on the vacume exhaust chamber. Now if your hose is unhooked in your vacume bag it self,you will have to get a new bag attachment or get a repair man to look at it.

Shark cust. service can't help

what type of vacume is it

I had a panasonic with the same issue. Turned out to be just a loose connection at the switch.

you can wash that sponge filter by hand but you must let it dry compleatly before putting it back in the machine, I found a filter pack for the lift off vacume at walmart, make sure teh bottom filter is clean as well. the lift off vacume has 3 filters there is one filter in the tray under the dirt cup, one in the top cup, and the hepa filter in the back the 2 foam filters must be clean or you can have reduced suction, the lift off vacume I have I found thrown away because they never cleaned it outthe brush was dirty and full of strings the belt was worn, the hose under the vacume was full and stopped up the hose in the back was compleatly stopped up all filters were compleatly clogged, and the hepa filter was missing entirely. Not to insult you or anyone but i've found that a lot of people are jsut to lazy to clean their vacume out it fills up with dirt they throw it away and get a new one, i've gottten many like new vacumes for this reason, this bissell is working like brand new now. and I just replaced the belt and all filters in it saving me approx. 150.00 for a new one

If no suction usuallly means a clog, either in the hose and the dirt inlet by the brush roll. Sometimes if the belt is stretched, it won't turn the brush roll under load and it would seem like there is no suction.