I just inherited a Kenmore Progressive vacuum cleaner with direct drive and HEPA filter. Can't figure out how to change the belt - don't have a manual. Thanks. Jo-Anne

go to this link and you should find the manual,scroll down to the bottom of the page and you should find it,this might help you get it sorted. Kenmore Progressive True Hepa vacuum cleaner manual Google Search

You can view the manual at
http://www.managemylife.com/mmh/owner_manuals/4871/KENMORE-Vacuum-Canister-L0412323

The arrows in this case should point out of the machine. not into the machine. This is because you want the black rubber seal to seal on the machine and force the air through the filter.

Good luck.
Mark

No, the only effect of not cleaning them would be decreased air flow and consequently . The time between changing filters depends on how much the vacuum cleaner is used. Common failures are damaged cords and a damaged or failed power switch

Check the tube that leads down to the brush head for clogging as well as any motor or HEPA filters. If that still shows nothing, take the cover off the brush head (like you're changing the belt) and look for obstructions in there. Usually, if you have low suction on the accessory hose, the problem is with a motor filter, HEPA filter, or a clog where the hose goes into the unit. If you have good suction on the accessory hose but none on the floor, it's usually in the brush head (clog or broken belt) Good luck

There is no drive belt on a progressive drive vacuum. It is direct drive meaning it is attached via the motor. No vacuum means no air flow somewhere in the unit. Torn bag,Wrong bag, pluged filter under bag.Make sure the opening in the bag is the correct size,too big and it will not seal. Make sure when you close the housing it seals also. No housing seal no vacuum. Kenmore vacuums tend to be plastic housings. Cracks are comon in the wheel housing area. Check there first. Plastic expoxy will work with this fix if so needed.

You can check for the manual at:

www.managemyhome.com

I would suggest checking the hoses for clogs. Especially the hose right after the carpet brushes. Don't forget to clean off your brush. Hope this helps.

Go to sears.com, click on the parts link, enter your complete model number, then you can click on the links for your vac and you can figure out what it takes, and you can order thru there also.

Check the hose and dirt inlet for a blockage. Also the brush roll, check it to see if you can turn it or not by hand. If not, then something may have jammed it.

Did you replace the hepa filter with a new one? Those filters may not look bad, but after a period of time and use, air is restricted thru them. They should be changed at least once per year.