Yamaha YFM35FGIW Grizzly 350 2007 Owner's Manual
![Yamaha YFM35FGIW Grizzly 350 2007 manual cover](/images/74f321146aca1fe9d792e0c0/thumbs/thumb175x175.webp)
Regular maintenance includes checking the oil level, inspecting and cleaning the air filter, checking tire pressure, lubricating pivot points, and inspecting the brakes and lights. Refer to the owner's manual for detailed instructions and intervals.
It is recommended to use Yamalube 4, 10W-40 or 20W-50, depending on the ambient temperature. Always check the owner's manual for specific recommendations.
Check the battery charge and connections, inspect the spark plug for wear or damage, ensure that the fuel is fresh, and verify the operation of the kill switch and ignition.
The recommended tire pressure is typically 4 psi for the front tires and 4 psi for the rear tires. Always verify with the owner's manual for your specific model.
The oil should be changed every 6 months or every 50 hours of operation, whichever comes first. More frequent changes might be necessary if operating in harsh conditions.
Stop the engine immediately, allow it to cool, check the coolant level, and inspect for any blockages in the radiator. Ensure the fan is operational and the thermostat is functioning properly.
Refer to the owner's manual for detailed instructions. Generally, you will need to adjust the brake lever free play by turning the adjuster on the brake lever or the brake rod.
Inspect the fuses, check the bulb for any damage, and ensure the wiring connections are secure and free from corrosion. Replace any faulty components as necessary.
Remove the air filter cover, take out the filter, and clean it using a mild soap and water solution. Allow it to dry completely before reinstallation. Apply air filter oil if the filter type requires it.
Signs include difficult starting, engine misfires, poor fuel economy, and reduced performance. Inspect the spark plug for excessive wear or deposits and replace it as needed.