Starlyjff

An adjustable or even open-end wrench may not be enough and will damage the nut and tend to slip off, possibly quite violently. The. Else, you'll be replacing the engine next time there is a minor incident. Tighten the blade nut to the recommended torque. If. If your adapter/blade doesn't pop off after removing the nut or bolt, it may be mounted using a taper like the flywheel. This. WARNING: Do not install a hard steel key in place of the recommended blade lock key as you will lose the protection that the soft metal provides and the next incident may be the last..