User manual YAMAHA SX500-2001

[. . . ] È. ) 2 The engine number is stamped in the location as shown. Ê. ) Also, record and keep the ID numbers in a separate place in case the snowmobile is stolen. ESU00011 2- INTRODUCTION Congratulations on your purchase of a Yamaha snowmobile. This model is the result of Yamaha's vast experience in the production of fine sporting and touring snowmobiles. It represents the high degree of craftsmanship and reliability that have made Yamaha a leader in these fields. [. . . ] Operation under such conditions will damage or result in rapid wear of the ski runners, drive track, slide runners, and drive sprockets. Operation of the snowmobile under the following conditions should be avoided at all costs: 1. Bare pavement Other conditions that should be avoided for the sake of drive track and slide runner life are: 1. Snow mixed with a lot of dirt and sand All the above conditions have one thing in common in regard to drive track and slide runners; little or no lubricating ability. Drive track and all slide rail systems require lubrication (snow or water) between the slide runners and the slide metal. In the absence of lubrication, the slide runners will rapidly wear and in severe cases, literally melt away, and the drive track will be subjected to damage or failure. Also traction aids such as studs, cleats, etc. , may cause further track damage or failure. CAUTION: @ Ride on fresh snow frequently. Operating on ice or hard-packed snow will rapidly wear the slide runners. @ 7-8 ESU00251 Maximizing drive track life Recommendations Track tension During initial break-in, the new drive track will tend to stretch quickly as the track settles. Be sure to correct the track tension and alignment frequently. (See pages 8-23­8-25 for adjustment procedures. ) A loose track can slip (ratchet), derail or catch on suspension parts causing severe damage. Do not overtighten the drive track, otherwise it may increase the friction between the track and the slide runners, resulting in the rapid wear of both components. Release the parking brake by moving the parking brake lever to the right. Press the throttle lever slowly to move the snowmobile. Turn the handlebar in the desired direction. Squeeze the brake lever to stop the snowmobile. Apply the parking brake by moving the parking brake lever to the left. A B ESU00137 Stopping the engine Turn the main switch to the "OFF" position to stop the engine. 1 "OFF" È SXV60 É SXV60ER/VT60 WARNING @ G G Push down the engine stop switch to stop the engine in an emergency. Make sure that the key is removed from the main switch whenever the operator leaves the snowmobile, to prevent accidental starting. @ 7-11 ESU00138 Transporting When transporting your snowmobile on a trailer or in a truck, observe the following recommendations to help protect it from damage: G G G Make sure that the fuel level in the fuel tank is lower than the bottom of the carburetors. Otherwise, the vibration and bumps from the road surface could make it possible for fuel to flow through the carburetors into the crankcase. This can result in "hydrostatic lock, " a condition where the engine cannot rotate because of fuel accumulated in the engine. Severe engine damage can result from hydrostatic lock. When possible, the fuel tank should be empty during transportation, especially if the trip will be longer than 30 minutes. [. . . ] Engine Proper storage of the engine is essential to prevent costly rust and corrosion damage to internal engine components. This is more important in areas where oxygenated fuel (gasohol) is used, because the alcohol content in the fuel increases the chance for water to enter the engine. Use Yamaha Stor-Rite Engine Fogging Oil, or an equivalent fogging oil, to protect both the com- bustion chamber and crankshaft from corrosion. An alternate method is to remove the carburetor silencer and squirt oil into the carburetor throats while the engine is running. CAUTION: @ Do not attempt to store the snowmobile by simply starting the engine occasionally during the storage period. [. . . ]