In the midst of maintenance bellows replacement on 290 new 2000,never worked on outdrive.Can't move the pivot pins.we have a slide hammer which attempts to move the pin toward the outside.We also have tried punching it in to remove to the inside.The outdive is being supported via rope tied to the swimstep and we positioned in different elevations.Whaqt will move these pins? Dose it matter if there driven in or out to remove?