2004-2006 Yamaha Rhino 660 YXR66FAV UTV Service Manual

Technical Scope and Service Data for the 2004–2006 Yamaha Rhino 660

• Covers 2004–2006 Yamaha Rhino 660 YXR66FAV UTV utility vehicles, including standard and special edition configurations
• Official Yamaha publication P/N LIT-11616-19-41, first edition July 2005
• Contains 521 pages of technical documentation including wiring diagrams, cable routing guides, and chassis torque specifications
• Downloads to your account within seconds of checkout
• Your order stays downloadable from your account for life
• Indexed PDF search covers every chapter and appendix
• Laid out for standard letter and A4 printing
• This 2005 first edition is the primary resource for the 2004–2006 YXR66FAV build, providing data necessary to support the earlier 2003 YXR660FAS service documentation

Component and Systems Coverage

This manual provides detailed technical reference for the maintenance and service of the Yamaha Rhino 660. The document segments the vehicle into ten core chapters, beginning with general information, specifications, and periodic maintenance schedules. Substantial sections document the engine disassembly and reassembly, including the valve train, cylinder head, piston, and crankcase. Further chapters describe the cooling system, fuel system, drive train components such as the differential gear and shafts, and the complex chassis assemblies including steering and suspension.

Electrical and Specification Preview

The documentation details electrical system diagnostic procedures, including testing methods for the battery, light switch, and ignition components. Detailed circuit diagrams for the standard and special edition models are provided to assist with troubleshooting, alongside cable routing diagrams that show harness placement and connection points. The manual documents a compression pressure of 1,324 kPa (188.31 psi) at 850 r/min. Intake valve clearance is listed at 0.10–0.15 mm in the engine specifications table. Cooling system capacity is documented at 2.5 liters for the Yamaha Rhino 660. Reference only — always consult a certified technician before performing service on this equipment. This official 521-page Yamaha supplementary service manual provides the essential technical specifications, wiring schematics, and mechanical assembly data required to service the 2004–2006 Yamaha Rhino 660 YXR66FAV utility vehicle line.