Looking for the manual or guide to installing the belt for a Yard Machine Edger modet# (25B-550A729)

Parts Tree Repair Clinic will have a video

there's are website that I know all heavy equipment repair issues servicing, loading, wiring, engine problems everything is covered here its a must try for those who aren't fully equipped with tools or knowledge

10w30 or sae 30.... either will work fine

Interesting. I was hoping to find that you found a solution. I just broke the adjustment arm today - for the second time. Seems to be a design flaw.

you can find the belt by typing your model number into a search engine and it will direct you to a site for parts.

I do not have a diagram but i changed the belt on mine today. The belt will loop over the back left pulley then inside the middle pulley with the back of the belt towards the bottom pulley and the v shape in the top of the pulley you then pull the belt over the front pulley( next to the blade) with a screwdriver and thats it.

Your part number for the belt is: MTD 954-04032B

You can get a belt fairly cheap by going to this link: http://www.jackssmallengines.com/searchdb_more_info.cfm?part_num=265252&format=searchdb

i need a diagram of tensioner springs on yard machine deck 1998 42inch

Hi try this site just look up your model and it will show you a parts list in exploded view.

Have Mod and Ser #'s available

http://manuals.mtdproducts.com/mtd/public/list.jsp