2009 Can-Am DS 450 EFI Owner's Manual (P/N 708 200 117)

• Covers the 2009 Can-Am DS 450 EFI sport ATV, detailing owner-level maintenance, safety protocols, and technical specifications for the Rotax engine platform.
• Official BRP publication 708 200 117 (published 2008).
• Contains 144 pages of operational data, 47 descriptive figures and diagrams, and multiple maintenance schedules.
• Serves as the primary operator reference, including factory suspension adjustment values and initial break-in requirements.

Operational and Maintenance Documentation

This operator's manual outlines the essential procedures for sport ATV ownership. It starts with critical safety information. You will find detailed breakdowns of core vehicle controls, including the throttle lever, brake systems, clutch operation, and the multifunction switch interface. The factory documentation provides clear instructions on seat removal, fuel system management, and vehicle transportation. This gives mechanics and owners precise guidance for routine care and pre-ride inspections.

Specification and Setup Data

Technical data for the 449.3 cc Rotax engine forms the core of this section. It covers engine oil and coolant replacement, air filter maintenance, and spark plug installation. Cylinder head bolt torque values are specified at 19 Nm (168 lbf•in). The fuel tank capacity is documented at 11.5 liters. For suspension tuning, factory settings for the front shock absorbers specify a spring length of 282 mm. You will also find tire pressure charts and premium unleaded fuel requirements. Working on high-performance ATVs carries inherent risks, so always rely on the complete original OEM documentation and standard shop safety practices before beginning any hands-on maintenance.