Yamaha YXC70VDXG, YXC70VDHG, YXC70VPXG, YXC70VPHG Viking VI 2016 Manual
![Yamaha YXC70VDXG, YXC70VDHG, YXC70VPXG, YXC70VPHG Viking VI 2016 manual cover](/images/21f6b5a11ec4e5d02e134e14/thumbs/thumb175x175.webp)
For the Yamaha Viking VI 2016 models, it is recommended to use Yamalube 10W-40 Performance All Purpose oil, or any high-quality 10W-40 oil that meets API service specifications.
It is recommended to change the oil every 20 hours of operation or every 160 miles, whichever comes first. Always refer to the owner's manual for specific maintenance schedules.
Check the battery for charge and connections, ensure the fuel is fresh, inspect the spark plugs for wear, and verify that the air filter is clean. If problems persist, consult a certified Yamaha technician.
The recommended tire pressure for the front tires is 10 psi, and for the rear tires, it is 12 psi. Always check the tire pressure before each ride for optimal performance and safety.
Check the oil level, coolant level, brake fluid, tire condition and pressure, lights, and controls. Inspect for any visible damage or leaks. Ensure all nuts and bolts are tightened.
Stop the vehicle immediately and allow it to cool down. Check the coolant level and for any leaks. Ensure the radiator cap is properly sealed. If the problem persists, contact a Yamaha service center.
Locate the idle adjustment screw on the carburetor. Turn the screw clockwise to increase the idle speed and counterclockwise to decrease it. Adjust until the engine idles smoothly.
The air filter should be inspected and cleaned every 20 hours of operation or more frequently if used in dusty conditions. Replace the air filter if it's damaged or excessively dirty.
Maintain proper tire pressure, use the recommended engine oil, perform regular maintenance such as oil changes and air filter cleaning, and avoid excessive idling and rapid acceleration.
Common causes include worn brake pads, glazed pads or rotors, and dirt or debris on the braking surfaces. Inspect the brakes and clean or replace components as necessary.