Re: total tear down Ok all of the shafts get their parts put back on the clutch the sprocket and the front gear along with the keys and lock washers a small amount of lock tight will help if you want. The front gear is a woodruff key (half moon looking thing) it can be a little hard to get in place so you will need to use pliers to press it into its seating area or a brass drift to tap it home all of the bolts are right hand threads so it easy to put back together. Tighten up the clutch and sprocket nuts then put on the front gear tighten the screw down with out the star locking washer to seat the gear then put on the star washer and if you have it use a hand impact wrench to tighten up the screw. notice the rag?! that is how I lock up the thing to take off or put on the gears.
well all of the rest of the engine assembly has been posted before except for installing the wrist pin and the wrist pin keeper. I use needle nose pliers to put the keeper back in place and when you get it in the keeper will spin freely in the groove put rags around the crankcase cause you don't want that wrist pin keeper flying into the crankcase if you loose the battle puting it back in the piston the first couple of tries. I forgot to take a picture of that. anyway that is about all for this time. I need to post on a front wheel bearing cleaning and repacking sometime.unless someone else wants to.
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