How to remove fly wheel on 2strok xl suzki m120x 160397

Once you remove the recoil starter and the engine cover remove three bolts holding the starter cup. Loosen and remove the main flywheel nut.

Now using a harmonic balancer puller thread three equal length bolts through the puller slots into where the starter cup bolts were. Now tighten up the puller's center bolt to put tension on the flywheel. Once good tension is on the setup take a brass hammer and tap the center bolt of the puller. This should loosen the flywheel. You may need to retension the puller a time or two to get the flywheel to break free.