Chainsaw Repair

No real difference between the two, except a change from the HS225 carb to a HS254. The differences were more between the Super and Super II; better thought of as early vs late 630's.

Early saws had the twin ignition coil, thin piston rings, and a slightly brighter shade of red. The Super II's had single coil, single thick piston ring, HS256, and a different chain brake handle. Top covers and mufflers are also different between the early and late saws. Gonna try and post a pic here..............early on the left, Super II on the right.






Resized pic to fit. Thanks for info