SEA-DOO SPORTSTER 4-TEC SHOP MANUAL Pdf Download. SAFETY NOTICE SAFETY NOTICE This manual has been prepared as a guide to correctly service and repair the SEA-DOO Sportster™ 4-TEC™ sport boat. This edition was primarily published to be used by sport boat mechanical technicians who are already familiar with all service procedures relating to Bombardier made sport boats. Owner's Manual and Operator's Guides | Sea-Doo | Sea-Doo US Access our operator’s guides and manuals by year and model. Discover safety tips and useful information before heading out on the water!