Can-Am DS 250 2007 Operator's Guide
![Can-Am DS 250 2007 Vehicle manual cover](/images/CHEuWHVmoInkuVwFJmLSXvut/thumbs/thumb175x175.webp)
To adjust the chain tension, place the vehicle on a level surface and ensure it's stable. Loosen the rear axle nut, then turn the adjustment bolts evenly on both sides to achieve about 1-1.5 inches of slack at the midway point of the chain. Tighten the axle nut securely after adjustment.
For optimal performance, use a 4-stroke motorcycle oil with a viscosity of 10W-40. Make sure it is suitable for wet clutch systems.
If the vehicle won't start, check the battery charge and connections, inspect the spark plug for wear or fouling, and ensure the fuel supply is adequate. Additionally, verify that the kill switch is set to 'run' and the choke is properly adjusted for the starting condition.
Remove the seat and air filter cover to access the air filter. Take out the filter, and if it is a foam filter, wash it with a mild detergent and water. Rinse thoroughly and allow it to dry completely. Apply a light coat of air filter oil before reinstalling.
It's recommended to change the engine oil every 50 hours of operation or at least once a year, whichever comes first. Regular oil changes ensure optimal engine performance and longevity.
Common signs include squeaking or squealing noises, reduced braking efficiency, a spongy brake lever feel, and visible wear indicators on the brake pads themselves. Inspect and replace if necessary.
Ensure the engine is cool before checking. Locate the coolant reservoir, usually near the front of the vehicle. Check the level against the markings on the side of the reservoir and add a 50/50 mix of coolant and distilled water if necessary.
If overheating occurs, immediately stop the vehicle and allow it to cool down. Check the coolant level, radiator, and hoses for leaks or blockages. Ensure the fan is operational and the cooling fins are clean.
Locate the fuse box, which is typically under the seat or near the battery. Identify the blown fuse using the diagram on the fuse box cover. Remove it with a fuse puller or pliers and replace it with a fuse of the same amperage.
The recommended tire pressure is usually around 4 psi for the front tires and 4.5 psi for the rear tires. Always check the owner’s manual for the exact specifications and adjust accordingly for riding conditions.