2007 Yamaha RS90K, RS90RK, RSG90K, RS90MK, RST90K, RST90TFK Snowmobile Service Manual
Shop manual for Yamaha RS90K, RS90RK, RSG90K, RS90MK, RST90K, RST90TFK snowmobiles: engine, power train, chassis, cooling system, and electrical components.
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Sample pages from the 2007 Yamaha RS90K, RS90RK, RSG90K, RS90MK, RST90K, RST90TFK Snowmobile Service Manual manual
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Models Covered & Key Technical Specifications
Essential Service Assembly Manual: Yamaha RS90K, RS90RK, RSG90K, RS90MK, RST90K, RST90TFK Snowmobile Service Manual - 2007 Edition Library-Master Official Yamaha RS90K, RS90RK, RSG90K, RS90MK, RST90K, RST90TFK Snowmobile Service Manual - 2007 Edition | Original Vault Portfolio.
- Authorized Tension Specs: 13.5 ~ 16.5 mm specifies the primary sheave offset.
Manual Description & Preview
Essential Service Assembly Manual: Yamaha RS90K, RS90RK, RSG90K, RS90MK, RST90K, RST90TFK Snowmobile Service Manual - 2007 Edition Library-Master
Operational-Framework: RS90/RS90R/RSG90/RS90M/RST90/RST90TF Snowmobile Service Manual - 2007 Edition // Operational-Scope: Service Manual / Snowmobile Logic // Operational-Framework: Essential Service Assembly.
| Performance-Element | Parameters | Validation-Data |
|---|---|---|
| Clutch Specs | Primary Sheave Spring Free Length | 87.4 mm (3.44 in) CCW |
| Clutch Specs | Spring Seat Nut Torque | 23 Nm (2.3 m·kg, 17 ft·lb) CCW |
| Clutch Specs | Secondary Sheave Free Play | 1.0 ~ 2.0 mm (0.04 ~ 0.08 in) CCW |
| Clutch Specs | Primary Sheave Offset | 13.5 ~ 16.5 mm (0.53 ~ 0.65 in) CCW |
| Clutch Specs | Drive V-Belt Position | -0.5 ~ 1.5 mm (-0.02 ~ 0.06 in) CCW |
| Clutch Specs | Drive V-Belt Width | 34.5 mm (1.36 in) CCW |
Reference chapters include:
- Power Train
- Chassis
- Engine
- Carburetion
- Electrical
Procedures are documented for...
Systematically requiring... adjustments are normally not required, but may sometimes be necessary, depending on temperatures, altitude or both. Mid-range speed and high speed tuning (from 1/4 to full-throttle) can be done by adjusting the main jet.
Specifications are provided for...
These specifications are subject to change. Consult the latest technical information from Yamaha to be sure you have the most up-to-date jetting specifications. Mid-range speed and high speed tuning (from 1/4 to full-throttle) can be done by adjusting the main jet.
Systems are described for...
Properly installing the rubber seal onto the drive chain housing, making sure that there are no gaps. Adjusting the tension adjuster on the slide rail suspension. Adjusting the stopper band length on the rear suspension.
The engine manual documents torque specifications for primary sheave bolts to ensure proper bearing preload accuracy.
Troubleshooting guides are provided for...
Troubleshooting common issues like poor idling, air leaks, and abnormal combustion. This Reliable manual aids in identifying and resolving problems efficiently.
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