Yamaha VK10E 2014 RS Viking Owner's Manual
![Yamaha VK10E 2014 RS Viking manual cover](/images/c5d6f68ac93067dfc6fa1a77/thumbs/thumb175x175.webp)
The recommended oil type for the Yamaha VK10E 2014 RS Viking is SAE 0W-30 or 5W-30, which should meet the API service classification of SJ or newer.
To adjust the track tension, elevate the rear of the snowmobile and measure the track deflection. Adjust the tension bolts on the rear suspension to achieve a deflection of 20-30 mm when 10 kg of force is applied.
To store the Yamaha VK10E 2014 RS Viking, ensure the fuel system is stabilized, the battery is disconnected, and the snowmobile is cleaned and covered in a dry, cool place.
Inspect the drive belt every 500 miles for wear and damage. Replace the belt if it shows signs of cracking, fraying, or excessive wear.
Check the fuel level, ensure the kill switch is in the "run" position, inspect the battery connections, and examine the spark plugs for fouling or damage.
Maintain proper tire pressure, ensure the engine is tuned, use high-quality fuel, and avoid excessive idling to improve fuel efficiency.
Allow the engine to cool, then check the coolant level in the reservoir. It should be between the minimum and maximum marks. Top up with a 50/50 mix of antifreeze and water if necessary.
Check for obstructions in the cooling fins, ensure the coolant is at the correct level, inspect the thermostat for proper operation, and verify the fan is functioning correctly.
Use NGK CR7E spark plugs for optimal performance. Ensure they are gapped correctly to 0.7-0.8 mm before installation.
Inspect the brake pads for wear, check the brake fluid level, and examine the brake lines for leaks or damage. Replace any worn components as necessary.