- Dec 13, 2015
Just called Superior Engines in Denver, Colorado told him had a 66cc 4.5 HP GT80 told him tried 3 CDIs 3 Magnetoes 3 sprarkplugs damn thing won't run. He spit back over the phone with out hesitation it might be your shear key on the fly wheel may have sheared off preventing timing...! Well sh*t makes sense I think its got to be something else. That goes to the shaft that spins the magnet. Can anyone show me a picture with arrows on which bolts to remove are there 4 to remove then the thing splits ih half or do I take out every bolt on the thing then do I need a stub puller to take off a couple fasters which is gonna be hard to find and expensive to purchase.