Of course you do not remove the Main Shaft until you install both sides of the Needle Bearings. Also it is important to realize that the Main Shaft has a Bigger O.D. on one end. If you try to pull it out the wrong way it will not go.
Title: Of course you do not remove the Main Shaft until you install both sides of the Needle Bearings. Also it is important to realize that the Main Shaft has a Bigger O.D. on one end. If you try to pull it out the wrong way it will not go.