2010 Yamaha Motorsports Apex Owners Manual - Page 74
2010 Yamaha Motorsports Apex Manual
Page 74 highlights
Periodic maintenance and adjustment 1 1 3 1. Rear axle nut 1. Left adjusting bolt 2. Right adjusting bolt 3. Locknut 3 2 2. 3. 4. Lift the rear of the snowmobile onto a suitable stand to raise the drive track off the ground. Start the engine and rotate the drive track one or two turns. Stop the engine. Check the drive track alignment with the slide runners. If the alignment is incorrect, loosen the locknut on the left and the right sides of the snowmobile, then align the drive track by turning the adjusting bolt on each side. Shifted to right 1 1. 2. 3. 4. 5. Forward Gap Slide runner Drive track Slide metal 1. Slide runner Drive track alignment Left adjusting bolt Right adjusting bolt Shifted to right Turn out Turn in Shifted to left Turn in Turn out 68