After the cherry tree in our back yard got blown over a few days ago, my dad dug out an old non-running Homelite 150 Automatic chainsaw that his dad had bought some time before 1980. I'm going to try the basic tuneup stuff on it and see if I can get it going again. Problem is I can't find any markings on it to denote exactly which model of 150 it is. All there is is a decal listing a lot # of B6292 and a serial # of 40043644, and it has a 16" blade. I've searched all over and even checked Homelite's site with no luck whatsoever. Any of you guys know how I can find out what exact model it is? I'll post a couple pics once I can get to my laptop.