2004-2009 Yamaha YFZ450S / YFZ450T / YFZ450V / YFZ450W / YFZ450SEW / YFZ450 Service Manual & Owner's Manual
This Yamaha YFZ450S/T/V/W/SEW/YFZ450 Service and Owner's Manual covers engine, chassis, electrical, and maintenance. Includes LIT-11626-18-11
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Sample pages from the 2004-2009 Yamaha YFZ450S / YFZ450T / YFZ450V / YFZ450W / YFZ450SEW / YFZ450 Service Manual & Owner's Manual manual
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Models Covered & Key Technical Specifications
Technical Factory Reference Manual: Yamaha YFZ450S / YFZ450T / YFZ450V / YFZ450W / YFZ450SEW / YFZ450 Service Manual & Owner's Manual, ATV, years: 2004-2009 Technical-Guide Service Manual | Owner's Manual Archive
- Prescribed Dimensional Limits: For component fitment, 230.0 mm rear wheel travel establishes the operational range Standards.
- Documented Package Size: For storage capacity, 1.9 L signifies the reserve fuel volume Parameters.
- Core Fastening Values: Engine mounting bolts require 4.6 kgm for secure attachment Norms.
- Rated Charge Quantity: Battery voltage capacity is rated at 12 V, 6.5 Ah Topology.
- Technical Voltage Specs: Headlight bulbs are rated at 12 V, 30 W each Architecture.
- Advanced Weight Data: Basic vehicle weight with oil and full fuel tank is 169 kg Matrix.
Professional Workshop Service Manual & Technical Specifications
Technical Factory Reference Manual: Yamaha YFZ450S / YFZ450T / YFZ450V / YFZ450W / YFZ450SEW / YFZ450 Service Manual & Owner's Manual, ATV, years: 2004-2009 Technical-Guide
Service-Level: Yamaha YFZ450S / YFZ450T / YFZ450V / YFZ450W / YFZ450SEW / YFZ450 // Service-Level: ATV / Recreational Logic // Service-Level: comprehensive technical-details.
| Assessment-Parameter | Value | Calibration-Standards |
|---|---|---|
| Overall Length | 1,840 mm | 72.4 inches |
| Overall Width | 1,170 mm | 46.1 inches |
| Overall Height | 1,090 mm | 42.9 inches |
| Seat Height | 800 mm | 31.5 inches |
| Wheel Base | 1,280 mm | 50.4 inches |
| Ground Clearance | 255 mm | 10.04 inches |
Cataloging major assemblies into engine, cooling system, carburetor, chassis, electrical, and troubleshooting sections.
Service intervals are documented for engine oil checks, coolant reservoir levels, and spark plug inspections.
Component locations are identified for the starter motor, ignition system, and lighting systems.
Service procedures are documented for drive chain slack adjustments, brake fluid replacement, and headlight beam adjustments.
Calibration requirements are specified for idle speed, throttle lever free play, and clutch lever free play.
Electrical system documentation covers fuse replacement and tail/brake light bulb replacement.
This manual documents torque specifications for wheel nuts to ensure proper thread engagement security.
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