Yamaha RS90GTZ, RS90LTGTZ 2010 RS Vector Owner's Manual
![Yamaha RS90GTZ, RS90LTGTZ 2010 RS Vector manual cover](/images/71bef1e88d6d70da1c72c2c9/thumbs/thumb175x175.webp)
To start the Yamaha RS90GTZ in cold weather, ensure the choke is engaged. Turn the key to the 'ON' position and wait for the fuel pump to prime. Then, press the start button without applying throttle until the engine starts.
Regular maintenance for the RS90LTGTZ includes oil changes every 500 miles, checking spark plugs every 1,000 miles, and inspecting the drive belt every 1,500 miles. Adjust intervals based on usage conditions.
If the 2010 RS Vector won't start, check the battery charge, ensure the kill switch is in the 'RUN' position, and inspect the fuel system for blockages. Also, verify spark plug condition and connections.
For summer storage, clean the snowmobile thoroughly, stabilize the fuel, change the oil, remove the battery, and store it in a cool, dry place. Cover the snowmobile to protect it from dust and moisture.
To adjust the suspension on the RS90LTGTZ, use the preload adjuster on the shock absorbers to set the desired stiffness. For soft snow, decrease preload for softer suspension; increase it for hard-packed trails.
The recommended oil for the Yamaha 2010 RS Vector is Yamalube 4W, 10W-40, which provides optimal performance and protection in varying temperatures.
To improve fuel efficiency, ensure the air filter is clean, maintain proper tire pressure, and avoid rapid acceleration. Regular maintenance and tuning can also enhance fuel economy.
If the RS90LTGTZ overheats, stop the engine immediately and let it cool. Check coolant levels and inspect for leaks. Ensure the radiator is free of obstructions and consider replacing the thermostat if the issue persists.
To replace the drive belt, remove the belt guard, release tension from the belt by adjusting the secondary clutch, and remove the old belt. Install the new belt, ensuring it is properly seated, and re-tension. Reinstall the belt guard.
Regular safety checks include inspecting the brakes, lights, and steering components, checking fluid levels, and examining the track for damage. Ensure all parts are secure and functioning correctly before each ride.