i aquired a Hobart Dayton scale model 640? not sure as the info plate.is missing. it non working and was in a yard with grass growing in it, through it etc. i cleaned it up and aam considering refurbishing it (i like tinkering with old stuff in my spare t

[techjoeb]

Google the make model before you start investing time and money. I think I found a working model for $50 on eBay. I don’t think there are any repair parts or manuals. 

 

-Joe