2006 Yamaha Motorsports Apex Owners Manual - Page 41
2006 Yamaha Motorsports Apex Manual
Page 41 highlights
ESU01020 Skis and ski runners Check the skis and ski runners for wear and damage. Replace if necessary. Ski runner wear limit a: 8 mm (0.31 in) Ski wear limit b: 12 mm (0.47 in) CAUTION: @ Avoid scratching the skis when loading and unloading the snowmobile, when riding in areas with little or no snow, or on sharp edges such as concrete, curbs, etc. This will wear or damage the skis. @ ESU00103 Steering system Check the handlebar for excessive free play: 1. Push the handlebar up and down and back and forth. 2. Turn the handlebar slightly to the right and left. If excessive free play is noticed, consult a Yamaha dealer. ESU00378 Lights Check the lights. Replace any burned out bulbs. CAUTION: @ Avoid using a scraper or hot water for cleaning the plastic lenses 1. @ 6-9