How do I remove the rear axle on a scrambler 400?

 

Support the rear of the quad. Remove the chain and caliper. From the right side: pull the wheel, remove the hub, remove the snap ring, remove the aluminum collar to expose the big jamb nut, remove the jamb nut, remove the sprocket assy., pull the axle out the left side.

Use lots of heat or spray lube on the jamb nut that is sure to be rusted solid. I used a cut-off disc to cut the nut then split the nut and removed it. Dont cut too deep or you will damage the axle. Use lots of Never-sieze on the axle and new nut.

 

Ok I will probably end up cutting the jab nut off because that thing is not moving at all