Need to know how to replace drive belt lawn tractor

This video shows several belt patterns for various mowers. I am assuming you are wanting the deck belt and not the drive belt. 4 seconds into the video is the standard craftsman 42 inch belt path. The belt at the bottom is put on the engine pulley. Tip from my own experince make sure that the belt is under the belt guides or you will ruin a belt in short order. Your model number is under the seat and is also a scanable barcode. Another tip is to snap a photo of your model numbers. This is handy when you need parts. More accurate and readable than writing it down. Riding Mower Deck Belt Diagram DIY

If you have a Craftsman, under the seat is the model number. Go Here to get the operators manual. The manual will have all the belt diagrams. Water Filters Lawn Garden Appliance Parts

You need to contact Searspartsdirect get a copy of the owner manual. Use their Email Us on below linked page. They should be able to give a link to the manual.

If you just wish to look at the parts diagrams here is link for that.
CRAFTSMAN Lawn Tractor Parts Model 944609810

Go too manuel finders .com

Go online to Sears/Craftsman , or go to Youtube ,they will have videos explaining how to

would need your model number for specifics.

The deck belt is 144959 which is 1/2" X 95" and the drive belt is 140294 which 1/2' X 82", and can be found on amazon, here 1 2 95 Premium Belt Craftsman Poulan Ayp Husqvarna Replacement Belt 144959.... I hope this was helpful. cheers

there is no clutch drive belt needs replacing cost of drive belt $20.00

There is a video on YouTube that may help you somewhat with the belt replacement. You may want to check it out. Here is the link. Sure hope this helps and best wishes.
http://www.youtube.com/results?search_query=lawn+mower+belt+replacement&search_type=&aq=1&oq=lawn+mower+be

First you have to remove the deck,then you may have to remove belt guards to install new one,then reinstall the deck