2002 Sea-Doo GTX DI & GTX 4-TEC Personal Watercraft (PWC) Service Manual (SMR2002-053_00A2.FM)

• Official 505-page Bombardier OEM workshop manual (publication SMR2002-053_00A2.FM, 2002 first edition).
• Covers the 2002 Sea-Doo GTX DI and GTX 4-TEC personal watercraft, including International variants featuring the specialized 947 DI and 1503 engine configurations.
• Documents the primary service requirements for the inaugural 1503 4-TEC engine launch build alongside the updated 947 DI platform.
• Features 47 exploded-view diagrams and 19 wiring schematics detailing the engine, propulsion, and electrical systems.

Document Content Preview

This workshop resource delivers an extensive collection of technical data needed for professional maintenance. The 16-section layout breaks down mandatory service tools, periodic inspection charts for both DI and 4-TEC models, and specific engine management diagnostics. It provides clear technical descriptions for the cooling, fuel, and lubrication systems, right down to the propulsion and steering assemblies. Working on high-performance marine watercraft carries inherent physical risks; always follow proper shop safety protocols and verify diagnostic steps against these factory baselines before beginning any tear-down. Furthermore, you will find detailed subsections on hull and body adjustments, complete wiring diagram sets, and an exhaustive abbreviation index. From the magneto system to the RAVE exhaust valve assembly, it outlines exactly what components are involved when servicing these specific hulls.

Technical Data Preview

Technical specifications are organized in multi-stage sequences throughout the engine data sections. For instance, the 947 DI displacement is documented at 947 cc, while the magneto flywheel nut installation torque is listed at a precise 115 N·m (85 lbf·ft). Top-end inspection tables specify a minimum piston-to-cylinder wall clearance of 0.12 mm (.0047 in). Coolant system capacity is recorded at 2.5 liters. PTO coupling installation requires 250 N·m (184 lbf·ft), and engine performance data confirms an operational threshold of 7500 RPM. All reference values for sensors, timing, and internal clearances are mapped out in straightforward tables, streamlining your diagnostic workflow at the bench.