Put boat in water after dry garage storage. Leak dripping down from left bottom of transom down aft bulkhead. 1 gal per hr. Bummer.<br /><br />Any ideas would be appreciated.<br />87 invader mercruiser 4 cyl. alpha 1.<br /><br />Do I have to pull engine?<br />Do I need alignment tool to reinstall?<br />Do I need to remove transom?<br />Other maint and repairs while boats apart?<br />What gaskets and seals to replace?<br />Any damage to transom or aft bulkhead?<br />Thanks.