2004 Husqvarna TE 250, TE 450, TC 250, TC 450, SM 400 R, SM 450 R Owner's Manual

• Comprehensive technical overview covering the 2004 Husqvarna TE 250, TE 450, TC 250, TC 450, SM 400 R, and SM 450 R fleet
• Original OEM documentation (P/N 8000 A2925) featuring 305 pages of multi-language content
• Includes 10 high-resolution technical diagrams detailing controls, engine specifications, and VIN identification
• Covered Systems & Components: Hydraulic clutch, telescopic front fork, rear shock absorber, dry-sump lubrication, Mikuni TMR carburetor, CDI electronic ignition, and steering head bearings
• Essential Visual References: Wiring diagrams, periodic maintenance schedule charts, tightening torque tables, engine component wear limit charts, electric system schematics, suspension clicker setting views, carburetor jetting drawings, and fluid capacity tables

Operational Guidelines and System Overview

This workshop publication details the operational baseline for the 2004 model family. Delivered as a PDF, it outlines pre-ride inspection checklists, cold and warm engine starting sequences, and specific procedures for engaging the manual decompressor. You will find complete documentation on the electronic dash functions, enabling you to accurately program the wheel circumference for precise speed measurement and total mileage tracking. The guide also details essential safety procedures regarding the electric starting system, fuel cock operation, and side-stand usage across the engine, transmission, and electrical systems. Integrating this manual into your daily shop routine provides a distinct advantage: direct access to factory-approved baselines right at your workbench. This establishes a reliable diagnostic foundation that significantly streamlines complex troubleshooting and ensures consistent service quality.

Technical Data and Maintenance Specifications

For the professional technician or serious enthusiast, the manual provides hard numbers. It lists comprehensive technical reference values, including engine bore, stroke, and displacement for the 250, 400, and 450 configurations. The documentation covers strict requirements for the dry-sump oil system alongside specific coolant, brake, and clutch fluid ratings. Instead of outsourcing to an expensive dealership, you can follow the outlined step-by-step instructions for advanced workshop procedures like bleeding the hydraulic clutch, purging the front and rear braking systems, tuning the suspension for specific track conditions (hard, sandy, or muddy ground), and adjusting the steering bearing play.

Fastener torque settings, exact valve clearance limits, and sprocket-to-gear ratios are mapped out for every variant. Highlighted technical benchmarks include an intake valve clearance of 0.15 mm, an exhaust valve clearance of 0.20 mm, and a total fuel tank capacity of 7.7 liters. Keep in mind that referencing correct OEM specifications is vital for safe maintenance and reliable repair verification. Working on high-performance machinery involves inherent safety risks; always ensure adequate ventilation to prevent carbon monoxide buildup during engine warm-ups, and disconnect the battery before servicing electrical components. Always cross-check torque values and fluid requirements before initiating work to prevent component damage or severe personal injury.