2006-2007 Yamaha VK10 VK10W Professional Snowmobile Service Manual

Yamaha RS90/RST90 Service Scope

• Covers the 2006–2007 Yamaha RS90 and RST90 snowmobile series, including RS90, RS90R, RSG90, RS90M, and RST90TF variants.
• Original OEM publication P/N LIT-12618-02-38, published May 2004.
• Contains 100 pages of technical documentation, exploded-view diagrams, and maintenance procedures.
• Stored against your account so you can retrieve it after a hard-drive loss.
• OCR text layer lets you jump to a torque spec by keyword.
• This 1st edition factory document provides the reference data for the 2006–2007 RS/RST model series, detailing chassis, power train, and electrical system specifications.

Document Structure and Contents

The 2006–2007 Yamaha RS90 and RST90 service publication details engine, cooling, carburetion, electrical, and chassis maintenance procedures. The content is organized by chapter, providing exploded diagrams before disassembly sections for clear component identification. Chapters include General Information, Periodic Inspection and Adjustment, Chassis, Power Train, Engine, Cooling System, Carburetion, Electrical, and Specifications. Expert-level documentation routine service and system inspections.

Specification and Data Highlights

This factory manual contains comprehensive tables for tightening torque, fluid capacities, and electrical reference values. Torque specifications are provided in both Nm and ft-lb units for critical assemblies, including engine components and suspension parts. Electrical reference values are documented for fuses, ignition timing, and sensor diagnostics. Specific coolant capacities are listed at 4.8 L for the RS90/RS90R/RSG90 models and 6.3 L for the RS90M. The Spark plug gap for the NGK R CR8E is specified at 0.7–0.8 mm. Brake fluid level and pad clearance intervals are also documented as part of the periodic maintenance schedule. Reference only — always consult a certified technician before performing service on this equipment.

An official 100-page Yamaha OEM workshop manual covering the 2006–2007 RS90 and RST90 series, documenting engine, chassis, electrical, and fuel-system specifications for the specified snowmobile builds.