saved another one

[1984ATC200S]

dad brought home a 1977 or 78 ski-doo 440 everest form work today, it was just about ready to be scraped for aluminum when he got it. Engines seized but we got another one in the shop that just needs a piston along with the body down back. so hopefully by this winter well have a runner. Here some pics

[trimoto.125]

Did the engine seize form over heating or just from sitting? If it just seized from sitting spray some pb blaster and some oil down the cylinders and let it sit for a while, get a huge torque wrench and socket that will fit the bolt on the clutch or the flywheel nut and crank it over to unseize it. I have done it a few times and it works great.