hopefully you got some service manuals with the ktm,they have parts break down pages in them and service procedures.If not go online to any ktm parts dealer and they will have parts pictures.
put your bike on a stand and start on the front ski removal should be pretty straight forward.reinstall front brake caliper on the left fork and hook up brake line if removed from front brake master cylinder,install from wheel and axle and torque to spec leave axle pinch bolts loose until you get rear wheel back on.
For the rear remove strut rod from shock mounting flange on frame ,remove drive chain,remove brake line from either rear master cylinder or front brake master,remove rear swing arm nut and bolt this will free up complete MH ***. remove by pulling straight back make sure to keep spacers in order. Grease swing arm bearings with proper grease and swing arm bushings installed.Align swing arm with frame and engine mounting holes where swing arm bolt goes thru and install bolt and torque to spec.Install shock and secure.install rear brake line from caliper to rear master cylinder if removed.
Install rear wheel and axle leave loose,then install chain ***.and adj. chain tension to spec.
Bleed rear brake if necessary .remove bike from stand,and with front brake engaged push down on handle bars to move forks up and down then put bike back on stand and secure front axle pinch bolts.
the hardest part of this if you were given a box of parts is to figure out where they all go and bleeding the brakes [a vacuum bleeder] helps a lot .
If all else fails bring it to me and i will take care of it and the bearing replacement for a nominal fee of course
