Yamaha RST90H, RST90TFH, RST90TFLH 2017 RS Venture Owner's Manual

Regular maintenance for your Yamaha RS Venture includes checking the oil levels, inspecting the brake system, lubricating the suspension, and ensuring that the track tension is correct. It's also essential to inspect the spark plugs and replace them as necessary.
If your RS Venture won't start, first check the battery to ensure it's charged. Inspect the spark plugs for wear or damage, and ensure the fuel is fresh. If these are all in order, there might be an issue with the ignition system, which should be inspected by a professional.
To adjust the track tension, lift the rear of the snowmobile and support it securely. Check the deflection of the track in the middle by applying pressure. Adjust the tension bolts on both sides of the track until the deflection is within the recommended range as per the owner's manual.
The recommended oil for the Yamaha RST90TFH engine is Yamalube 4-Stroke Performance Oil 10W-40. Always ensure to use oil that meets or exceeds the specifications outlined in your owner's manual.
If your RS Venture is overheating, check the coolant level and inspect the cooling system for leaks. Ensure that the radiator is not blocked and that the fan is functioning properly. If the problem persists, consult a Yamaha service technician.
To store your RS Venture during the off-season, clean it thoroughly to remove any dirt or debris. Add a fuel stabilizer to the gas tank and run the engine for a few minutes. Remove the battery and store it in a cool, dry place. Cover the snowmobile to protect it from dust and moisture.
To change the spark plugs, remove the engine cover and locate the spark plug wires. Use a spark plug socket to remove the old plugs. Check the gap on the new plugs before installing them and tighten them to the specified torque. Reattach the spark plug wires securely.
If the brakes feel weak, first check the brake fluid level and top it up if necessary. Inspect the brake pads for wear and replace them if they are worn out. Ensure there are no leaks in the brake lines and that the calipers are functioning correctly.
To improve fuel efficiency, ensure that your RS Venture is well-maintained. Keep the air filter clean, maintain correct tire pressure, and avoid aggressive acceleration. Additionally, make sure the engine is properly tuned and the track is not too tight.
The recommended tire pressure for the 2017 Yamaha RS Venture can vary, so it's best to refer to the owner's manual for specific values. Generally, maintaining the manufacturer's recommended tire pressure is crucial for optimal performance and safety.